ISOPRO Thermal insulation elements DIN EN

Transcription

1 ISOPRO Thermal insulation elements DIN EN For balconies and thermally isolated external components ISOPRO made in Germany ISOPRO insulating to the highest standard

2 ISOPRO Oslo Helsinki Moscow London Warsaw Kiev Paris H-BAU Bucharest Rome Madrid Ankara H-BAU TECHNIK GMBH Am Güterbahnhof Klettgau Germany Phone +49 (0) Telefax +49 (0) PRODUCTION AND DELIVERY NORTH-EAST Brandenburger Allee Nauen OT Wachow Germany Phone +49 (0) Telefax +49 (0) info.berlin@h-bau.de PRODUCTION CHEMNITZ Beyerstraße Chemnitz Germany Phone +49 (0) Telefax +49 (0)

3 ISOPRO insulation elements Content ISOPRO insulation elements Introduction Type overview 4 5 Introduction 6 7 Building physics thermal insulation 8 14 Fire protection 15 Design principles Type IP, IPT Introduction, applicaion examples Construction and dimension Design table Special elements Site reinforcement and installation notes Two-part elements 34 Two-part element installation notes 35 Deflection and excess height, flexural strength Expansion joint centres 38 Type IP corner Introduction 39 Construction and dimension 40 Design table 41 Site reinforcement 42 Type IPH Technical principles 43 Type IPE Technical principles 44 Design table 45 Type IPQ, IPQZ, IPQS Introduction, examples Design, structure und dimension Site reinforcement and installation notes Type IPQQ IPQQS Design, structure und dimension Site reinforcement and installation notes Type IPTD Introduction 64 Construction and dimension 65 Design table Site reinforcement and installation notes 70 Type IPA, IPO, IPF Introducion 72 Construction and dimension 73, 75, 77 Site reinforcement and installation notes 74, 76, 78 Type IPS, IPW Introduction, applicaion examples Construction and dimension 82, 85 Design and site reinforcement 83 84, 86 3 ISOPRO insulating to the highest standard

4 ISOPRO ± Bracket Type overview ISOPRO type IP ISOPRO type IPT - page 23 - For cantilever balcony slabs. The element transfers negative bending moments and positive shear forces. ISOPRO type IP corner - page 39 For external corner cantilever balconies. The element transfers negative bending moments and positive shear forces. - page 46 For hinged slabs (e.g. supported balconies and loggias). The element transfers positive shear forces. ISOPRO type IPQS - page 50 For hinged slabs with point force transfer. The element transfers positive shear forces. Balustrade Inner wall slab Outer wall slab Inner wall slab Balustrade ± Balustrade Balustrade ISOPRO type IPQZ - page 50 For hinged slabs with tension-free point force transfer. The element transfers positive shear forces. ISOPRO type IPQQ - page 58 - For hinged slabs. The element transfers positive and negative shear forces. ISOPRO type IPQQS- page 58 For hinged slabs with point force transfer. The element transfers positive and negative shear forces. 4 Balustrade ISOPRO type IPQ - page 20 - For cantilever balcony slabs. The element transfers negative bending moments and positive shear forces.bracket

5 cony ISOPRO Type overview Outer wall slab Inner wall slab Balustrade Parapet wall ± IPTD ISOPRO type - page 63 For balcony slabs recessed into slab bays. The element transfers positive and negative bending moments and shear forces. cony ISOPRO type IPH ± - page 43 For transferring horizontal point forces in conjunction with cantilever slabs or shear connections. Bracket cony - page 44 For transferring horizontal point forces and moments in conjunction with IP & Bracket IPT cantilever slab connections. ISOPRO type IPA Parapet wall Balustrade Parapet wall ISOPRO type IPF Inner wall slab - page 73 For connecting parapet walls to the floor slab. The element is used where appropriate. Balustrade ± ISOPRO type IPE - page 75 For connecting balustrades to the end Outer wall slab face of the floor slab. The element is used where appropriate. Balustrade Bracket Parapet wall ± Bracket Bracket Bracket Ba Inner wall slab Bracket - page 82 For connecting wall brackets and cantilever beams. The element transfers negative bending moments and positive shear forces. Inner wall slab Bracket Inner wall slab ISOPRO type IPS ± Bracket Parapet wall ± - page 77 For connecting reinforced concrete brackets to the floor slab. Bracket The element is used where appropriate. Inner wall slab Balustrade ISOPRO type IPO Balustrade Parapet wall ± Bracket Bracket ± Outer wall slab ISOPRO type IPW Outer wall slab - page 85 For connecting storey-high wall slabs. The element transfers vertical and horizontal bending moments and shear forces. Inner wall slab Inner wall slab Outer wall slab Inner wall slab ± ± ± 5 ISOPRO insulating to the highest standard Outer wall slab Outer wall slab ±

6 ISOPRO Introduction Introduction Energy saving regulations (EnEv) stipulate that structures must be planned and executed such that thermal bridges are either avoided or reduced. The technically approved ISOPRO thermal insulation elements are ideally suited for this purpose. The connecting elements consist of an insulating Neopor body with structural rebar inserts to reliably transfer forces. The combination of B500B and B500NR rebars reliably eradicates corrosion problems and reduces heat flow within the rebars to a minimum. With an insulation thickness of 80 mm, ISOPRO solves thermal bridge problems in its tried and tested way and exceeds by far the minimum thermal insulation requirements. Thanks to our clearly presented range, the most suitable element for any given connection situation is quickly found. Cantilever slabs and supported components are only a few examples of structural problems that can be easily solved using ISOPRO thermal insulation elements. Their excellent insulating properties solve problems in building physics such as condensing water and mould growth at the external/internal concrete component interface. temperature profile without ISOPRO thermal insulation element temperature profile with ISOPRO thermal insulation element 6

7 ISOPRO Component catalogue & test certificates ISOPRO component catalogue Reinforcement steel Stainless steel ribbed rebar: Pressure pad: Insulation: Fireproof panels: B500B B500NR with general technical approval Material no or Pressure element of high-strength special concrete; B500NR with general technical approval NEOPOR * hard polystyrene foam λ = W/mK Material class A1 fibre cement panel Connecting components Concrete: Normal-weight concrete to DIN or DIN EN with bulk density 2,000 kg/m 3 to 2,600 kg/m 3 Minimum concrete strength of external components: C25/30 Minimum concrete strength of internal elements: C20/25 Reinforcement steel B500B Test certificates Approvals: DIBt Berlin General technical approval ISOPRO Type IP Z ISOPRO Type IPT Z The ISOPRO test certificates are available at for downloading. Klick... * NEOPOR is a registered trademark of BASF, Ludwigshafen 7 ISOPRO insulating to the highest standard

8 ISOPRO Building physics thermal insulation The thermal bridge When calculating a building's heat demand for the verification required by the energy saving regulations (EnEV), thermal bridges must be taken into account. Thermal bridges are weak spots in the building's thermal transfer envelope, which lead to locally enhanced heat losses compared to standard components. Geometrical thermal bridges are differentiated on one side, where the heat flow from the inner surface is juxtaposed with a larger external surface (e.g. external building corners), and on the other side by material thermal bridges, where thermal bridges are caused by fittings or changes in materials. Thermal bridges are differentiated by cause into: Material (substance) thermal bridges Geometrical thermal bridges Environmental thermal bridges* Mass flux thermal bridges* An example of a material thermal bridge is the penetration of external walls by reinforced concrete components. At lower outside temperatures this increased heat flow leads to a drop in the surface temperature on the inside of the wall. In regions where these low surface temperatures Fig. 1: Schematic representation of heat loss are prevalent - in particular in fine capillary spaces - the moisture contained in the moist, warm air of the room can condense and lead to mould growth on the component surface. Fig. 2: Material (substance) thermal bridge Fig. 3: Geometrical thermal bridge * Environmental and mass flux thermal bridges are not discussed further in the "Building physics thermal insulation" section. 8

9 ISOPRO Building physics thermal insulation Effects of thermal bridges Thermal bridges are engineering weak spots in the structure. A thermal bridge displays a particularly high heat flux, so that the surface temperature on the inside of external components drops rapidly due to the locally enhanced heat loss. During the heating period in particular, this leads to the temperature falling below the dew point, and surface or capillary condensation forming at these points. The foundation for the formation and growth of mould is laid. Effect of a thermal bridge Local drop in surface temperature Increase in relative humidity Increased heating requirement Condensation Mould growth Increase in rel. humidity Consequences Increased heating requirement Condensation Mould growth Additional heating costs Damage to structure (e.g. timber, plasterboard, wallpaper, plaster, etc...) Feeling of comfort in rooms decreases Considerable health hazard (e.g. allergic reactions, asthma, chronic illnesses) Damage to building substance, furniture and fittings May lead to rooms becoming uninhabitable The balcony thermal bridge: A balcony in the form of a reinforced concrete cantilever slab is the classic example of a thermal bridge. If a thermally conductive reinforced concrete slab penetrates the building's thermal insulation as a cast-in-one-piece concrete balcony, the combination of material and large balcony surface area radiates heat to atmosphere similar to a cooling fin. The result is pronounced cooling of the room floors and frequent mould and moisture damage. The same also applies to models with continuous reinforcement and locally made-up insulation. Where ISOPRO insulation elements are used, thermal bridges are reduced to a minimum when connecting to reinforced concrete slabs on buildings. The balcony slab is thermally isolated by the structurally and thermally optimised balcony insulation element and insulates the transition zone optimally and economically. ISOPRO consists of an insulating Neopor body with structural rebar inserts to reliably transfer forces. The combination of B500B and B500NR rebars reliably eradicates corrosion problems and reduces heat flow within the rebars to a minimum. Fig. 1: with reinforced concrete slab cast in one piece Fig. 2: with thermally isolated, reinforced concrete slab 9 ISOPRO insulating to the highest standard

10 ISOPRO Building physics thermal insulation Humidity The proportion of water vapour in the gaseous mixture (in this case: in a room) is referred to as the humidity. The commonest measure of humidity is relative humidity, given in percent and reflecting the ratio of the current water vapour content of the air in a room to the saturation level. At lower temperatures the ability to store water is lower than at higher temperatures. For example, a cubic metre of air at 10 C can accept a maximum of 9.41 g of water. The same volume of air at 30 C can accept up to g of water. We refer to the saturation concentration. Due to changing temperatures the relative humidity in a room varies for the same quantity of absorbed water. Because the air cools on the surface in the region of the thermal bridge the relative humidity in this region increases until finally it reaches the saturation concentration. Together with the ambient temperature, humidity influences a person's feeling of comfort. Figure 4. Human comfort zone for temperature and relative humidity. Source: DBV Fact Sheet "Hochwertige Nutzung von Untergeschossen Bauphysik und Raumklima" January 2009 The dew point The temperature at which the water in the air is sufficient for water vapour saturation (relative humidity of 100%) is referred to as the dew point, because if the temperature falls further any excess moisture condenses from the air as dew. This dew then settles on colder surfaces, for example. The higher the temperature and relative humidity of the air in the room, the higher is the dew point and therefore the higher is the risk of condensation on colder component surfaces. An indoor air climate of 20 C and 50% relative humidity is usually assumed. Under these conditions the dew point is at 9.3 C. The mould temperature Not only moisture deposits on components and the associated damage to the structure present a hazard, but also mould growth in these areas and the resulting health hazard. Mould growth does not occur after condensation only, but begins once the relative humidity at the surface reaches more than 80%, as a result of the low surface temperature. The non-critical surface temperature for a normal room climate is 12.6 C. If this surface temperature is achieved at all points of the component, it is regarded as risk free. Dew point [ C] ,6 * Risk-free ,3 8 Air temperature 22 C Air temperature 20 C Air temperature 18 C * Freedom from risk of mould growth from 12.6 C (DIN : ) Relative humidity [%] 10

11 ISOPRO Building physics thermal insulation Three-dimensional thermal bridge analysis in accordance with DIN EN ISO In order to meet a building's energy and climate quality demands, it is necessary to determine the transmission heat losses. This comprises: determination of the U values of standard components; determination of the losses through linear and point thermal bridges. Thermal bridges are classified as follows: Thermal bridge Parameter Analysis method Common linear thermal bridges e.g. external wall corners, eaves flashing Special linear thermal bridges e.g. balcony connection elements, consisting of point thermal bridges Point thermal bridges, e.g. anchors Thermal transmittance per unit length ψ [W/(mK)] Thermal transmittance per unit length ψ [W/(mK)] Point thermal transmittance χ [W/K] Two-dimensional Three-dimensional Three-dimensional Analysis of a thermal bridge in accordance with DIN EN ISO 6946: No two-dimensional analysis method for cantilever balcony slabs The standard DIN EN ISO 6946 "Building components and building components - Thermal resistance and thermal transmittance - Calculation method" Extract from standard DIN EN ISO 6946: : 1 Application This international standard specifies the method for calculating the thermal resistance and the thermal transmittance of structural components and components. This does not include doors, windows and other glazed units, curtain façades, structural components in contact with the ground and ventilation elements. The calculation method is based on the thermal conductivity and thermal resistance design values of the materials and products used for the respective application. The method applies to structural components and elements consisting of thermally homogeneous layers (which may also include layers of air). This standard also presents approximation methods for components consisting of heterogeneous layers. The effect of mechanical securing elements is covered by the correction factor given in Annex D. Other cases, where the thermal insulation is penetrated by a metallic layer, are beyond the scope of this standard. Source: DIN EN ISO 6946: , Section 1 describes how to calculate the thermal transmittance (U value) of components. Extract from standard DIN EN ISO 6946: : Heat flux Homogeneous wall structure Fig. 1: Example wall structure Heat flux Heterogeneous wall structure Fig. 2: areas identified thermal conductivity of ISOPRO Caution: The standard DIN EN ISO 6946: may not be adopted for mathematical consideration of the cantilever reinforced concrete slab form of thermal bridge as required by the energy saving regulation (EnEV) calculations. It excludes structures with thermal insulation and penetrating metallic layers, e.g. tension or shear bars in balcony insulation elements. 11 ISOPRO insulating to the highest standard

12 ISOPRO Building physics thermal insulation thermal bridge energy saving regulations analysis Thermal bridges can be considered mathematically in line with the energy saving regulations in three different ways: Method 1 Method 2 Method 3 Description The building's thermal bridges are not analysed individually and are not executed in accordance with DIN 4108 Suppl. 2 The building's thermal bridges conform to DIN 4108 Suppl. 2 The thermal bridges are calculated in detail and analysed to DIN V : , in conjunction with additional current best practice regulations (DIN EN ISO 10211) Analysis No further analyses Controlled in the balcony insulation element approvals Analysed using detailed, three-dimensional thermal bridge analysis Using Across the board U WB = 0.10 W/(m²K) Across the board U WB = 0.05 W/(m²K) Detailed: H T = U i A i F x,i + ψ i l i F x,i + χ i F x,i Note: Never mix the individual analysis methods. On method 1: All thermal bridges are covered by an acrossthe-board thermal bridge surcharge of [ U WB = 0.10 W/(m²K)] for the entire heat-transmitting, enveloping surface area. No further analyses are required. On method 2: All thermal bridges are covered by the across-theboard thermal bridge surcharge of U WB = 0.05 W/ (m²k) for the entire heat-transmitting, enveloping surface area, if all thermal bridges conform to DIN 4108 Suppl. 2: The balcony thermal bridge case is controlled by DIN 4108 Suppl. 2: , Figure 70. This confirmation of conformity means that no additional analyses are required. If the reduced, across-the-board thermal bridge surcharge [ U WB = 0.05 W/(m²K)] is adopted, thermal equality is given for all balcony slab insulation elements with a minimum insulation thickness of 50 mm, analogous to Figure 70, DIN 4108 Suppl. 2. This method is used in practice in almost all cases. Note: Thermally isolated structures that correspond at least to the specified construction (Figure 70) are used. Products corresponding to this construction are regarded as thermally equal products to DIN The suitability for purpose of the balcony insulation elements in accordance with DIN 4108 Suppl. 2: , Figure 70 is controlled in the respective approvals. The balcony insulation elements ISOPRO and ISOMAXX meet the demands of DIN 4108, Supplement 2, as noted in approvals Z and Z

13 ISOPRO Building physics thermal insulation thermal bridge energy saving regulations analysis On method 3: A precise analysis of thermal bridges to DIN V : is performed in conjunction with additional current best practice regulations: 7 EnEV: Minimum thermal insulation, thermal bridges (3) The remaining influence of thermal bridges when determining the annual primary energy demand is taken into account as required by the analysis method adopted The thermal bridge loss coefficients ψ and the temperature factors f RSi 0.7 are therefore determined for all of a building's thermal bridges and taken into account in the analysis. The requirement for adopting this method is that the thermal bridge loss coefficients per unit length ψ (psi) of all connection details are analysed on a project-specific basis. The temperature factor f RSi 0.7 must be adhered to in order to rule out any condensation and associated mould growth hazard during normal residential use. The point (χ) thermal bridge loss coefficients are usually ignored in the energy savings regulations analysis. Recurring point influences (wall plugs in composite thermal insulation systems) are already taken into account in the U values of the standard components. Mixed analyses using method 3 and the across-theboard methods 1 and 2 is not allowed! The specific transmission heat loss H T is determined as follows: H T = U i A i F x,i + ψ i l i F x,i + χ i F x,i Key: H T [W/K] specific transmission heat loss U i [W/m²K] thermal transmittance A i [m²] component area F x,i [-] temperature correction factor for components ψ [W/mK] thermal bridge loss coefficient per unit length χ [W/K] point thermal bridge loss coefficient l [m] length of respective component connection Difference between thermal transmittance ψ (psi) and χ (chi) Thermal transmittance per unit length ψ (psi) [W/mK] Quotient of heat flux in the steady-state and the product of length and temperature difference between the ambient temperatures on each side of the thermal bridge (definition from DIN EN ISO 10211). The thermal transmittance per unit length is the variable that describes the influence of a linear thermal bridge on the overall heat flux. This is required for the continuous balcony insulation elements ISOPRO IP, IPT and IPQ, for example. Point thermal transmittance χ (chi) [W/K] Quotient of heat flux in the steady-state and the temperature difference between the ambient temperatures on each side of the thermal bridge (definition from DIN EN ISO 10211). The point thermal transmittance is the variable that describes the influence of a point thermal bridge on the overall heat flux. This is required for the point balcony insulation elements ISO- PRO IPQS, ISOPRO SK and ISOPRO IPA, for example. On request our application engineering will set up the object-related ψ-data for you: Phone: +49 (0) / Fax: +49 (0) / technik@h-bau.de 13 ISOPRO insulating to the highest standard

14 ISOPRO Building physics thermal insulation Verification of freedom from mould Thermal bridges should be designed such that the inner surface temperature at the most unfavourable point lies above the critical temperature of 12.6 C. If all surface temperatures of a residential room are above 12.6 C (corresponds to an assumed humidity of 80% at the component surface to DIN EN ISO and DIN , ), no mould can form during usual residential use. Section 6 of DIN specifies the minimum requirements for thermal insulation on thermal bridges and demands adherence to the temperature factor f RSi 0.7, and the internal surface temperature θ si 12.6 C. Internal surface temperature θ si The internal surface temperature in the region of a thermal bridge θ si must reach a value of at least 12.6 C. DIN stipulates an internal air temperature of 20 C and an external air temperature of -5 C to achieve this. Temperature factor f RSi The temperature factor f RSi is the difference between the temperature on the internal surface θ si of an component and the external air temperature θ e, relative to the temperature difference between the internal air θ i and the external air θ e. θ si θ f e RSi = θ i θ e Given the boundary conditions: θ si internal surface temperature θ i internal air temperature 20 C θ e external air temperature -5 C relative humidity 50% Thermal conductivity of construction materials Construction material Expanded polystyrene (EP), "Styrofoam" Expanded polystyrene (EP), grey, "Neopor " B500NR material no stainless steel B500B reinforcement steel Concrete with 1% reinforcement component Mid-range bulk density unreinforced concrete Thermal conductivity W/(mK) W/(mK) W/(mK) 50.0 W/(mK) 2.3 W/(mK) 1.65 W/(mK) 14

15 ISOPRO Fire protection Fire resistance class R 30 All ISOPRO elements are classified as fire resistance class R30. The requirements to be met by the overall construction are shown in the figures below. R30 - Wall detailing R30 - Door detailing mineral plaster ing / screed ing /screed A1 material non-flammable ISOPRO element ISOPRO element mineral plaster mineral plaster Detail 1 Fire resistance Detail 1 class R90/REI R90 Feuerschutzplatte 15 R90 Feuerschutzplatte In terms of the fire protection requirements regarding the fire resistance class of balconies, etc., all ISO- PRO elements can be supplied with pressure pads with the fire resistance class REI120 and all ISOPRO elements can be supplied with steel pressure planes with the fire resistance class R90. REI120 Fire protection plate Detail 1 The element designation has the suffix R90/REI120, e.g. ISOPRO IP 50 cv35 REI120. The ISOPRO elements are fitted with fireproof panels on the top and bottom. The implementation can be seen in the system diagrams below. Detail 1 R90 Feuerschutzplatte 8 8 R90 Feuerschutzplatte 80 REI120 Fire protection plate R90 Fire protection plate R90 Fire protection plate 100 DS DS REI120 Fire protection plate REI120 Fire protection plate R90 Fire protection plate R90 Fire protection plate mineral plaster Another requirement for the R90/REI120 classification is that mineral the plaster neighbouring components meet the ing / screed requirements of of fire resistance class R90/REI120. Where point ing / connections screed are used, care must be ing /screed taken to ensure that the made-up insulation also A1 material meets the fire protection requirements. ing /screed A1 material non-flammable non-flammable ISOPRO element ISOPRO element mineral plaster ISOPRO 15 element ISOPRO insulating to the highest standard ISOPRO element mineral plaster

16 ISOPRO Design principles ISOPRO balcony insulation element installation situations: ISOPRO for single leaf masonry ISOPRO for single leaf masonry with composite thermal insulation systems ISOPRO for double leaf masonry ISOPRO for double leaf masonry with ventilation Exposure classes & concrete cover XC3 XC4 XD1 XS1 Reinforcement corrosion Moderately moist, external components, wet rooms Alternating wet and dry, external components with direct wetting Moderately moist, spray zone of traffic areas Salty air, external components in coastal areas Minimum concrete strength class Concrete cover dimension c nom Reduced concrete cover cv * C 20/25 c nom = 35 mm cv = 30 mm C 25/30 c nom = 40 mm cv = 35 mm C 30/37 c nom = 55 mm cv = 50 mm C 30/37 c nom = 55 mm cv = 50 mm Recommended for outside balconies: in-situ concrete balcony, prefabricated balcony and filigree slabs with on-site concrete cover and permanent top seal: - concrete grade C 25/30 - exposure class XC4, cv 30 in-situ concrete balcony, prefabricated balcony and filigree slabs with on-site concrete cover without permanent seal: - concrete grade C 25/30 - exposure class XC4, cv 35 Attack on concrete Minimum concrete strength class Concrete cover XF1 Moderate saturation without de-icing agents, external components cv 25/30 cv = in line with reinforc ment corrosion * c v = a reduction of 5 mm in accordance with DIN EN /NA; NDP to (3) is taken into account 16

17 ISOPRO Design principles System data Free cantilever balcony Supported balcony lb lk lb lk Model Model Gk gk + qk Gk gk + qk Mk Mk lk lk System System Support conditions Calculation by hand: Restrained Calculation by hand: Hinged FEM analysis: Torsion spring: Vertical spring: 10,000 knm/rad/m 250,000 kn/m/m FEM analysis: Torsion spring: Vertical spring: 250,000 kn/m/m Assumed loads: g k : Permanent loads (self-weight + surcharge) q k : Service load g k : Edge loads (railing, balustrade, base, etc...) M k : Edge moment (as a result of horizontal load on railing, balustrade, etc.) Procedure for FEM analysis Analyse balcony slab as a system separated from the building bearing structure. Define support in the connection zone using the stiffnesses given above. Determine action effects using linear-elastic approach. Select ISOPRO elements. Apply determined action effects as edge load to the building bearing structure. Note: If the stiffnesses along the edge of the slab vary greatly (e.g. supports along the slab edge and no continuous wall), the balcony slab should not be considered as a separate system to the building. In this case a hinge line should be defined along the balcony slab edge using the stiffnesses given above. The ISOPRO elements can be determined by way of the joint forces. 17 ISOPRO insulating to the highest standard

18 ISOPRO Design program ISOPRO DESIGN Design program ISOPRO DESIGN With the design program ISOPRO DESIGN, we pass on to you our many years of experience in the design of our ISOPRO thermal insulation elements for the the commonest balcony systems. A range of common balcony systems such as cantilever balcony, supported balcony, loggia, internal corner balcony and external corner balcony may be selected, or work with free input if the loading design values are known. After entering the geometrical data and the acting loads the appropriate ISOPRO elements can be selected. The areas and geometrical parameters of the ISO- PRO elements can be examined for feasibility in the plan and section, and be printed as required as a formwork diagram, or be exported for additional processing in *.dxf format. Advantages All common balcony systems can be used Installation in English, German, Italian and Polish Design to German, Swiss, Austrian or Polish standards (DIN, SIA, ÖNorm, Eurocode) Design using FEM module Log output incl. analysis CAD export ISOPRO DESIGN as free download at: 18

19 ISOPRO Service ISOPRO tender texts Using the new H-BAU tender tool, architects and designers can quickly and easily embed the specific H-BAU tender texts in their tender applications. Tender tool features Prepare a tender online and plan with ease Create and edit product-related text Download the tender texts in common data formats (GAEB, Word, Excel, text) Free to use without registering Tender tool GAEB, Word, Excel, PDF digital... Technical service telephone Our experienced engineering applications staff are at your side with expert support and will help you solve specific application problems relating to thermal insulation elements. Phone: +49 (0) / Fax: +49 (0) / technik@h-bau.de 19 ISOPRO insulating to the highest standard

20 ISOPRO Type IP Cantilever connectors ISOPRO elements for cantilever concrete components The product ISOPRO is a product for tightly connecting reinforced concrete, thermally isolated, components. Its excellent thermal insulation property reliably solves a recognised physical problem at the transition between external and internal components. The ISOPRO elements consist of 80 mm thick Neopor insulation. The U value of this body is W/(m²K). The loads are transferred across the insulation joint by a statically acting framework. The framework consists of reinforcement steel and any concrete pressure pads. The steel in the joints consists of stainless steel. Advantages Approved to DIN EN Reduces thermal bridges to DIN and EnEV Prevents condensation and mould growth Corrosion protection thanks to stainless steel Quick and inexpensive installation Uniform ISOPRO quality standard thanks to continuous in-house and third-party monitoring Optimum transfer of shear forces and bending moments Application The ISOPRO Type IP and IPT elements are balcony insulation elements for free cantilever concrete components. The elements transfer negative bending moments and positive shear forces. The cantilever elements are supplemented by the short elements ISOPRO Type IPH for point horizontal forces and ISOPRO Type IPE for point horizontal forces and moments. The short elements may only be used in conjunction with IP and IPT cantilever slab connections. 20

21 ISOPRO Type IP Application examples IP/ IPT IP/ IPT IP/ IPT IP/ IPT Free cantilever balcony Internal corner balcony, laterally isolated IP/ IPT cv 35 IP/ IPT cv 35 IP/ IPT cv 50 IP/ IPT cv 50 IP/ IPT cv 35 IP/ IPT cv 50 Internal corner balcony Internal corner balcony/loggia, supported on 3-sides, partially protruding IP Eck cv 30/35 IP/ IPT cv 50 IP Eck cv 50 External corner balcony 21 ISOPRO insulating to the highest standard

22 ISOPRO Type IP Construction and dimensions Tension bars Insulation 80 mm NEOPOR Shear bars side Pressure pad* Hanger reinforcement side 1000 L Q L QD L ZB 80 L ZD Element allocations Type IP Allocation Tension bars 4 Ø 8 6 Ø 8 7 Ø 8 8 Ø 8 10 Ø 8 12 Ø 8 14 Ø 8 15 Ø 8 11 Ø Ø 10 Shear bar, standard 4 Ø 6 5 Ø 6 Shear bar, Q8 6 Ø 8 Shear bar, Q10 7 Ø 8 Shear bar, Q12 6 Ø 10 Shear bar, Q8X 4 Ø Ø 8 Shear bar, Q10X 4 Ø Ø 10 Pressure pad: Type IP dimensions Type IP Dimensions [mm] Element length 1000 Tension bar, balcony L ZB Tension bar, floor L ZD Shear bar L Q / L QD 250/370 Shear bar Q8 L Q /L QD 330/420 Shear bar Q10 L Q /L QD 330/420 Shear bar Q12 L Q /L QD 410/530 22

23 ISOPRO Type IPT Construction and dimensions Tension Zugstäbe bars Querkraftstäbe Shear bars Deckenseite side Insulation, 80 mm Dämmkörper 80 mm aus NEOPOR Pressure Drucklager* pad* Hanger Aufhängebewehrung reinforcement Balkonseite side 1000 L Q L D L D L QD L ZB L ZD * On IPT * Bei IPT Typ 90 und Typ 100: implemented by Ausführung compression mit Druckstabbar Element allocations Type IPT Allocation Tension bars 12 Ø Ø Ø Ø Ø Ø 14 Shear bar, standard 6 Ø 6 - Shear bar, Q8 6 Ø 8 - Shear bar, Q10 6 Ø 10 4 Ø 10 Shear bar, Q12 6 Ø 12 6 Ø 10 4 Ø 12 Shear bar, Q14-6 Ø 12 4 Ø 14 Shear bar, Q8X 4 Ø Ø 8 - Shear bar, Q10X 6 Ø Ø 10 6 Ø Ø 10 - Compression plane* DP 10 Ø 16 DS 18 Ø 14 DS 20 Ø 14 DS 14 Ø 12 DS 18 Ø 12 * Compression plane execution: DP: Compression plate DS: Compression bar Type IPT dimensions Type IPT Dimensions [mm] Element length Tension bar, balcony L ZB Tension bar, floor L ZD Shear bar L Q / L QD 250/370 - Shear bar Q8 L Q /L QD 330/420 - Shear bar Q10 L Q /L QD 410/530 Shear bar Q12 L Q /L QD 630/ / /630 Shear bar Q14 L Q /L QD - 630/ /740 Compression bar L D ISOPRO insulating to the highest standard

24 ISOPRO Type IP, IPT Design table for concrete C 20/25 Design values of acceptable moments m Rd [knm/m] Concrete cover cv [mm] Type IP 10 IP 15 IP 20 IP 25 IP 30 IP 40 IP 45 IP ,3 12,5 14,5 16,6 20,8 24,9 28,3 31, ,7 13,1 15,3 17,5 21,9 26,2 29,8 32, ,2 13,8 16,1 18,4 22,9 27,5 31,2 34, ,6 14,4 16,8 19,2 24,0 28,8 32,7 36, ,1 15,1 17,6 20,1 25,1 30,2 34,2 37, ,5 15,7 18,4 21,0 26,2 31,5 35,7 39, ,9 16,4 19,1 21,9 27,3 32,8 37,2 41,0 Element height h [mm] ,4 17,0 19,9 22,7 28,4 34,1 38,7 42, ,8 17,7 20,7 23,6 29,5 35,4 40,2 44, ,2 18,4 21,4 24,5 30,6 36,7 41,7 45, ,7 19,0 22,2 25,4 31,7 38,0 43,2 47, ,1 19,7 22,9 26,2 32,8 39,3 44,6 49, ,5 20,3 23,7 27,1 33,9 40,6 46,1 50, ,0 21,0 24,5 28,0 35,0 42,0 47,6 52, ,4 21,6 25,2 28,8 36,1 43,3 49,1 54, ,9 22,3 26,0 29,7 37,2 44,6 50,6 55, ,3 22,9 26,8 30,6 38,2 45,9 52,1 57, ,7 23,6 27,5 31,5 39,3 47,2 53,6 59, ,2 24,3 28,3 32,3 40,4 48,5 55,1 60, ,6 24,9 29,1 33,2 41,5 49,8 56,5 62,3 Design values of acceptable shear forces v Rd [kn/m] Shear force IP 10 IP 15 IP 20 IP 25 IP 30 IP 40 IP 45 IP 50 Standard 34,8 43,5 Q8 h ,9 Q10 h ,2 Q12 h ,9 Q8X h ,3 / - 39,9 + 53,3 / - 39,5 Q10X h ,3 / - 62,5 + 83,3 / - 62,5 Product definition ISOPRO : e. g. IP 40 Q8 c v 35 h200 REI120 Var. I Special design identification as per pages Fire protection Element height Concrete cover Shear resistance grade Type designation 24

25 ISOPRO Type IP, IPT Design table for concrete C 20/25 Design values of acceptable moments m Rd [knm/m] Concrete cover cv [mm] Type IP 55 IP 60 IPT 70* IPT 80* IPT 90 IPT 100 IPT 110 IPT ,3 37,3 33,7 33,7 38,4 42, ,2 39,3 35,9 35,9 40,7 45, ,1 41,3 38,2 38,2 43,1 47, ,9 43,3 40,5 40,5 45,4 50, ,8 45,2 42,8 42,8 47,8 53,0 68,3 88, ,7 47,2 45,0 45,0 50,1 55,6 71,6 92, ,6 49,2 47,3 47,3 52,4 58,3 75,0 97,0 Element height h [mm] ,5 51,2 49,6 49,6 54,8 60,9 78,3 101, ,3 53,2 51,8 51,8 57,1 63,5 81,7 105, ,2 55,2 54,1 54,1 59,5 66,1 85,0 110, ,1 57,1 56,4 56,4 61,8 68,8 88,3 114, ,0 59,1 58,7 58,7 64,1 71,4 91,7 118, ,9 61,1 60,9 60,9 66,5 74,0 95,0 123, ,7 63,1 63,2 63,2 68,8 76,6 98,4 127, ,6 65,1 65,5 65,5 71,2 79,3 101,7 131, ,5 67,1 67,8 67,8 73,5 81,9 105,1 136, ,4 69,0 70,0 70,0 75,8 84,5 108,4 140, ,2 71,0 72,3 72,3 78,2 87,1 111,8 144, ,1 73,0 74,6 74,6 80,5 89,8 115,1 149, ,0 75,0 76,9 76,9 82,9 92,4 118,5 153,3 Design values of acceptable shear forces v Rd [kn/m] Shear force IP 55 IP 60 IPT 70 IPT 80 IPT 90 IPT 100 IPT 110 IPT 150 Standard 43,5 52,2 - Q8 h ,9 79,9 - Q10 h ,2 124,9 83,2 Q12 h ,9 179,8 124,9 119,9 Q14 h ,8 163,1 Q8X h ,3 / - 39,5 ± 53,3 - Q10X h ,3 / - 62, ,9 / - 83,2 ± 124,9 - * Pressure pad design results in partially lower resistance moments for C20/25 concrete than for element IP 60. Note: See pages for dimensioning principles of the balcony plate. The adjacent reinforced concrete components are verified by the relevant structural engineer. The balcony plate must be elevated for the deformations that occur. See pages If long balcony plates are used, the expansion joint clearances given in the table on page 40 must be adhered to. 25 ISOPRO insulating to the highest standard

26 ISOPRO Type IP, IPT Design table for concrete C 25/30 Design values of acceptable moments m Rd [knm/m] Concrete cover cv [mm] Type IP 10 IP 15 IP 20 IP 25 IP 30 IP 40 IP 45 IP ,3 12,5 14,5 16,6 20,8 24,9 29,1 31, ,7 13,1 15,3 17,5 21,9 26,2 30,6 32, ,2 13,8 16,1 18,4 22,9 27,5 32,1 34, ,6 14,4 16,8 19,2 24,0 28,8 33,7 36, ,1 15,1 17,6 20,1 25,1 30,2 35,2 37, ,5 15,7 18,4 21,0 26,2 31,5 36,7 39, ,9 16,4 19,1 21,9 27,3 32,8 38,2 41,0 Element height [mm] ,4 17,0 19,9 22,7 28,4 34,1 39,8 42, ,8 17,7 20,7 23,6 29,5 35,4 41,3 44, ,2 18,4 21,4 24,5 30,6 36,7 42,8 45, ,7 19,0 22,2 25,4 31,7 38,0 44,4 47, ,1 19,7 22,9 26,2 32,8 39,3 45,9 49, ,5 20,3 23,7 27,1 33,9 40,6 47,4 50, ,0 21,0 24,5 28,0 35,0 42,0 49,0 52, ,4 21,6 25,2 28,8 36,1 43,3 50,5 54, ,9 22,3 26,0 29,7 37,2 44,6 52,0 55, ,3 22,9 26,8 30,6 38,2 45,9 53,5 57, ,7 23,6 27,5 31,5 39,3 47,2 55,1 59, ,2 24,3 28,3 32,3 40,4 48,5 56,6 60, ,6 24,9 29,1 33,2 41,5 49,8 58,1 62,3 Design values of acceptable shear forces v Rd [kn/m] Shear force IP 10 IP 15 IP 20 IP 25 IP 30 IP 40 IP 45 IP 50 Standard 34,8 43,5 Q8 h ,7 Q10 h ,2 Q12 h ,9 Q8X h ,9 / - 46,4 Q10X h ,6 / - 72,4 Product definition ISOPRO : e. g. IP 40 Q8 cv 35 h200 REI120 Var. I Special design identification as per pages Fire protection Element height Concrete cover Shear resistance grade Type designation 26

27 ISOPRO Type IP, IPT Design table for concrete C 25/30 Design values of acceptable moments m Rd [knm/m] Concrete cover cv [mm] Type IP 55 IP 60 IPT 70 IPT 80 IPT 90 IPT 100 IPT 110 IPT ,3 40,2 40,0 42,3 45,1 49, ,2 42,3 42,7 45,1 47,8 52, ,1 44,4 45,4 48,0 50,6 55, ,9 46,6 48,1 50,9 53,3 58, ,8 48,7 50,8 53,7 56,1 61,5 68,3 89, ,7 50,8 53,6 56,6 58,8 64,6 71,6 93,6 Element height h [mm] ,6 53,0 56,3 59,4 61,6 67,6 75,0 98, ,5 55,1 59,0 62,3 64,3 70,7 78,3 102, ,3 57,2 61,7 65,2 67,1 73,7 81,7 106, ,2 59,4 64,4 68,0 69,8 76,8 85,0 111, ,1 61,5 67,1 70,9 72,6 79,8 88,3 115, ,0 63,7 69,8 73,7 75,3 82,8 91,7 119, ,9 65,8 72,5 76,6 78,1 85,9 95,0 124, ,7 67,9 75,2 79,4 80,8 88,9 98,4 128, ,6 70,1 77,9 82,3 83,6 92,0 101,7 133, ,5 72,2 80,6 85,2 86,3 95,0 105,1 137, ,4 74,3 83,3 88,0 89,1 98,1 108,4 141, ,2 76,5 86,0 90,9 91,8 101,1 111,8 146, ,1 78,6 88,7 93,7 94,6 104,2 115,1 150, ,0 80,7 91,4 96,6 97,3 107,2 118,5 154,8 Design values of acceptable shear forces v Rd [kn/m] Shear force IP 55 IP 60 IPT 70 IPT 80 IPT 90 IPT 100 IPT 110 IPT 150 Standard 43,5 52,2 - Q8 h ,7 92,7 - Q10 h ,2 144,9 96,6 Q12 h ,9 208,6 144,9 139,1 Q14 h ,6 189,3 Q8X h ,9 / - 46,4 ± 61,9 - Q10X h ,6 / - 72, ,9 / - 96,6 ± 144,9 - Note: See pages for balcony slab design principles. Evidence of the adjacent reinforced concrete components is carried out by the competent structural designer. The balcony slab must be cambered commensurate with the prevalent deformations. See page If long balcony slabs are used the expansion joint centres given in table page 38 must be adhered to. 27 ISOPRO insulating to the highest standard

28 h 80 ISOPRO Type IP, IPT Special elements Connecting to a slightly offset floor slab c Upper reinforcement of bar steel or mesh c a b a Closed stirrup Wall b Lower reinforcement of bar steel or mesh A standard element may also be used for a height offset of less than 80 mm. Stirrup reinforcement with an upper leg length ls is required to transfer tensile forced to the floor. Stirrup reinforcement is designed for cantilever moment and shear force in the balcony See pages for details of balcony connection reinforcement. The required shear reinforcement in the overlap zone must be analysed to DIN EN Recommended joist width: at least 200 mm. Var. I: Connecting to a vertical wall downward connection Wall b a U bars a b Component reinforcement The ISOPRO tension bars correspond to the necessary DIN EN overlap length is. See pages for details of balcony connection reinforcement. The required shear reinforcement in the overlap zone must be analysed to DIN EN The minimum wall thickness depends on type. Var. II: Connecting to a vertical wall upward connection a b Wall a U bars b Component reinforcement The ISOPRO tension bars correspond to the necessary DIN EN See page for details of balcony connection reinforcement. The required shear reinforcement in the overlap zone must be analysed to DIN EN The minimum wall thickness depends on type. 28

29 h 50 h 80 ISOPRO Type IP, IPT Special elements Var. III: Connecting to a vertical wall downward connection c Upper reinforcement of bar steel or mesh a b c a Closed stirrup 220 b Lower reinforcement of bar steel or mesh Stirrup reinforcement is designed for cantilever moment and shear force in the balcony slab. The ISOPRO tension bars correspond to the necessary DIN EN overlap length Is. See page for details of on-site connection reinforcement. The required shear reinforcement in the overlap zone must be analysed to DIN EN Recommended joist width: at least 220 mm. Var. III: Connecting to a vertical wall downward connection c Bent-up reinforcement 220 a b 80 c e d Closed stirrup a e b Upper reinforcement of bar steel or mesh U bars d Lower reinforcement of bar steel or mesh Stirrup reinforcement is designed for cantilever moment and shear force in the balcony slab. The ISOPRO tension bars correspond to the necessary DIN EN overlap length Is. See page for details of on-site connection reinforcement. The required shear reinforcement in the overlap zone must be analysed to DIN EN Structural bent-up reinforcement Item 3. Recommended joist width: at least 220 mm. 29 ISOPRO insulating to the highest standard

30 ISOPRO Type IP Site reinforcement and installation notes Section A - A Integrated hanger reinforcement ISOPRO tension bars d Upper reinforcement a a d b b Edging to DIN a a Lower reinforcement ISOPRO shear bars ISOPRO pressure pads c Spacer bars Ø 8 ISOPRO Type IP Installation notes Install the lower reinforcement of the ceiling and balcony plates. Install and align ISOPRO IP. Note the direction of installation (arrow marking on the top of the element). b c Insert the balcony edging in accordance with DIN EN min. dia. 6/250 mm, and connect it using the ISOPRO tension bars. The ISOPRO tension bars. The ISOPRO tension bars and the bearing reinforcement are at the same height. The connector in the tension bar plane may be severed if required. d d Install one 1 Ø 8 spacer bar at the top and at the bottom. For indirect support, install hanger reinforcement to the ceiling in accordance with the table on p. 33 and install spacer bars Ø 8. A Insert upper plate reinforcement and connect it with the ISOPRO tension bars. The ISOPRO tension bars and the bearing reinforcement are at the same height. d a b c a d When concreting the ISOPRO elements, both sides should be uniformly poured and compacted to ensure they remain fixed in position. Concrete > 25/30 Concrete > 20/25 20/25 A ISOPRO Type IP with site lattice girder The lattice girder replaces the hanger reinforcement. It is installed at a distance 100 mm to the insulation and is led up to directly below the tension reinforcement. The diameter of the diagonals must be at least 5 mm. The shear bar may be positioned above or below the lattice girder. Installation notes 30

31 ISOPRO Type IPT Site reinforcement and installation notes Balkony Section A - A Integrated hanger reinforcement ISOPRO tension bars d Upper reinforcement d b b Edging to DIN a a Lower reinforcement ISOPRO shear bars ISOPRO pressure plate c Spacer bars Ø 8 a a b c d d d b a A c A d a Concrete Concrete > 25/30 25/30 Concrete Concrete > 20/25 20/25 Installation notes Install the lower reinforcement of the ceiling and balcony plates. Install and align ISOPRO IP. Note the direction of installation (arrow marking on the top of the element). Insert the balcony edging in accordance with DIN EN and connect it using the ISOPRO tension bars. The ISOPRO tension bars and the bearing reinforcement are at the same height. The connector in the tension bar plane may be severed if required. Install one 1 Ø 8 spacer bar at the top and at the bottom. For indirect support, install hanger reinforcement to the ceiling in accordance with DIN and install spacer bars Ø 8. Insert upper plate reinforcement and connect it with the ISOPRO tension bars. The ISOPRO tension bars and the bearing reinforcement are at the same height. When concreting the ISOPRO elements, both sides should be uniformly poured and compacted to ensure they remain fixed in position. Site reinforcement connection * The required connection reinforcement applies for full loading of the ISOPROelements. It may be reduced accordingly for 31 ISOPRO insulating to the highest standard

32 ISOPRO Type IP, IPT Site reinforcement connection Site reinforcement connection Type a s,erf * [cm²/m] Reinforcement steel B500B Site connection reinforcement proposal Reinforcement steel mat B500M Reinforcement steel mat + Reinforcement steel IP 10 2,01 Ø 8 / 150 Q257A / R257A - IP 15 3,02 Ø 8 / 150 Q335A / R335A Q188A + Ø 6/150 IP 20 4,02 Ø 8 / 125 Q424A / R424A Q257A + Ø 6/150 IP 25 4,52 Ø 10 / 150 Q524A / R524A Q188A + Ø 8/150 IP 30 5,03 Ø 10 / 150 Q524A / R524A Q188A + Ø 8/150 IP 40 6,03 Ø 10 / 125 Q636A / - Q335A + Ø 8/150 IP 45 7,04 Ø 12 / Q424A + Ø 8/150 IP 50 7,54 Ø 12 / Q524A + Ø 8/150 IP 55 8,64 Ø 12 / Q524A + Ø 10/150 IP 60 10,21 Ø 12 / Q524A + Ø 10/150 IPT 70 12,44 Ø 12 / 90 - Q524A + Ø 12/150 Hanger IPT 80 reinforcement 13,15 Ø 12 / 80 - Q524A + Ø 12/125 ISOPR IPT 90 Type IP elements 12,65 are supplied ex-works Ø 12 / 80 with site on the vertical - face of the slabs Q524A to be + Ø connected. 12/125 the IPT 100 required balcony 14,00 hanger reinforcement Ø 12 / 80 as standard. IPT 110 At least 2 Ø 815,4 spacer bars are arranged Ø 14 / 100on- - - Q524A + Ø 12/125 - IPT ,1 Ø 14 / Indirect support * The required connection reinforcement a Hanger reinforcement is required on s,erf applies for full loading of the ISOPRO the floor side, The required steel elements. It may be reduced accordingly for cross-section per meter of hanger lesser loads. designed for V. At least 2 Ø 8 spacer bars are arranged on the vertical face. reinforcement can be taken from the table: Einbauhinweise 32

33 ISOPRO Type IP, IPT Site reinforcement connection Hanger lesser loads. reinforcement ISOPRO Type IP and IPT elements are supplied ex-works with the required balcony hanger reinforcement as standard. At least 2 Ø 8 rebar are arranged onsite on the vertical face of the slabs to be connected. Indirect support Hanger reinforcement is required on the floor side, designed for V Rd. At least 2 Ø 8 spacer bars are aranged on the vertical face. The required steel cross-selection per meter of hanger reinforcement can be taken from the table: Hanger reinforcement C20/25 floor C25/30 balcony Standard Q8 Q10 Q12 Q 14 C25/30 floor & balkony C20/25 floor C25/30 balkony Type ISOPR Type IP elements are supplied ex-works with the required balcony hanger reinforcement as standard. At least 2 Ø 8 spacer bars are arranged onsite IP 10 on - IP the 15 vertical a s,erf face [cm²/m] of the slabs 0,80 to be connected. 1,84 2,13 2,14 2,49 2,87 3, Indirect support IP 20 - IP 60 a s,erf [cm²/m] 1,00 1,84 2,13 2,14 2,49 2,87 3, IPT 70 - IPT 100 a Hanger reinforcement s,erf [cm²/m] 1,20 1,84 2,13 2,87 3,35 4,10 4, is required on the floor side, IPT 110 a s,erf [cm²/m] ,91 2,22 2,87 3,35 4,13 4,80 IPT 150 a s,erf [cm²/m] ,91 2,22 2,75 3,20 3,75 4,35 C25/30 floor & balkony C20/25 floor C25/30 balkony C25/30 floor & balkony C20/25 floor C25/30 balkony C25/30 floor & balkony C20/25 floor C25/30 balkony C25/30 floor & balkony 33 ISOPRO insulating to the highest standard

34 are arhanger ISOPRO Type IP, IPT Two-part elements reinforcement can be taken from the table: Design of the two-part elements ISOPRO Type IP ISOPRO Type IPT Upper section Upper section Make-up strips Make-up strips Lower section Lower section All ISOPRO elements in the type series' IP and IPT are available in a two-part design! General information The allowable action effects can be taken from the tables on pages of this technical information sheet. Both 20 mm and 40 mm make-up sections are available for height equalisation. Type IP: If lattice girders are arranged at a distance 100 mm from the insulation joint, no additional hanger reinforcement is necessary. If not, hanger reinforcement designed for V Rd must be arranged along the insulation joint. Information on the necessary extra formwork height and the maximum expansion joint centres can be found on pages The labels (type designation) on the upper and lower parts must be identical. Note the information on the respective balcony and floor sides. The following elements are also colour-coded: The continuous colour-coding allows foolproof matching, including for short sections. IP 20 IP 30 IP 40 IP 50 Type Code colour green blue yellow white 34

35 ISOPRO Type IP, IPT Two-part element installation notes Installation in a prefabrication plant ISOPRO IP IPT Install lower reinforcement layer including lattice girder in accordance with structural analysis. Distance to insulation joint 100 mm. Install lower section. The mesh's final shear bar must be located as close to the insulation as possible, keeping in mind the required concrete cover. For IP: The shear bar can be located either below or on the lattice girder. The lattice girder is led up to below the tension reinforcement. Concreting the slab element. Install and affix the corresponding upper section and, if required, the make-up section. Note: Type IP and IPT is supplied with hanger reinforcement as standard. ISOPRO IP ISOPRO IPT ISOPRO IPT Install the necessary site floor reinforcement. See page Lay the slab element on the prepared timbers. Install the necessary site balcony reinforcement. See page Fit upper section and if required, make-up section. Bind the tension bars to the site reinforcement with wire. Note: For an element height h = mm additional U bars Ø 6/200 or a stirrup mesh Q188A must be installed on the balcony side. Caution: The type designation on the upper and lower sections must be identical (also see colour coding). The installation direction (balcony side) must be adhered to. 35 ISOPRO insulating to the highest standard

36 ISOPRO Type IP, IPT Deflection and excess height Slab deformation To determine the vertical deflection of the balcony slab the deformation of the cantilever slab connection is superimposed with the deformation resulting from the curvature of the slab to DIN EN and DIN EN /NA. We recommend performing an analysis of the serviceability limit state (quasi-permanent load case combination). The balcony slab must be heightened commensurate with the determined deformation. It should be noted that the results are rounded up or down depending on the planned direction of drainage. Deformation resulting from the ISOPRO cantilever slab connection w [mm] = tan α (m Ed /m Rd ) l k [m] 10 tan α = deformation factor determined for the serviceability limit state under quasi-permanent action. See table below for values h ISOPRO element m Ed = bending moment for determining the excess height resulting from the ISOPRO element. The governing load case combination is specified by the designer. m Rd = design moment of ISOPRO element as per design table on pages lk 80 l k = cantilever length [m]. Deformation factor tan α for C 20/25 Type IP 10 IP 45 IP 50 IP 60 IPT 70 IPT 100 IPT 110 IPT 150 Concrete cover c v [mm] Height h [mm] ,75 0,70 0,65 0,60 0,55 0,50 0,45 0,45 0,40 0, ,75 0,65 0,60 0,55 0,50 0,50 0,45 0, ,85 0,75 0,70 0,65 0,60 0,55 0,50 0,50 0,45 0, ,80 0,70 0,65 0,60 0,55 0,55 0,50 0, ,25 1,10 1,00 0,90 0,85 0,75 0,70 0,65 0,60 0, ,20 1,05 0,95 0,85 0,80 0,75 0,70 0, ,68 1,54 1,41 1,30 1,22 1,13 1,07 1, ,61 1,47 1,36 1,26 1,17 1,10 Deformation factor tan α for C 25/30 Type IP 10 IP 45 IP 50 IP 60 IPT 70 IPT 100 IPT 110 IPT 150 Concrete cover c v [mm] Height h [mm] ,75 0,70 0,65 0,55 0,55 0,50 0,45 0,45 0,40 0, ,70 0,65 0,60 0,55 0,50 0,50 0,45 0, ,90 0,80 0,75 0,65 0,60 0,60 0,55 0,50 0,50 0, ,85 0,80 0,70 0,65 0,60 0,55 0,50 0, ,55 1,40 1,25 1,10 1,00 0,95 0,90 0,85 0,80 0, ,45 1,30 1,20 1,00 1,00 0,90 0,85 0, ,70 1,55 1,37 1,32 1,22 1,14 1,08 1, ,62 1,48 1,37 1,26 1,18 1,10 36

37 ISOPRO Type IP, IPT Deflection and excess height, flexural strength Worked example: See page 18 for construction and selection of ISOPRO element. Used: Effects: ISOPRO element: IP 40 c v 35 h200 Permanent loads: m Rd : 35,4 knm/m Self-weight: 5,0 kn/m² v Rd : 43,5 kn/m Surcharge: 1,5 kn/m² tan α: 0,55 Edge load: 1,5 kn/m Cantilever arm length l k : 1,70 m Service load: 4,0 kn/m² Load case combination: quasi-permanent Semi-permanent service load share: ψ 2 = 0,3 m Ed,perm = m gk + ψ 2 m qk l m Ed,perm = (g k + g k ) k ² + G k l k + ψ 2 q k 2 l k ² 2 1,7² m Ed,perm = (5,0 + 1,5) + 1,5 1,7 + 0,3 4,0 2 1,7² 2 w [mm] = tan α (m Ed /m Rd ) l k [m] 10 13,7 w = 0,55 1, ,4 w = 3,6 mm m Ed,perm = 13,7 knm/m Flexural strength We recommend limiting the flexural strength to a maximum value of l d 14 to limit. This results in the following maximum cantilever arm lengths: Concrete Max. l [m] as a function of element height h [mm] cover cv 30 mm 1,75 1,89 2,03 2,17 2,31 2,45 2,59 2,73 2,87 3,01 cv 35 mm 1,68 1,82 1,96 2,10 2,24 2,38 2,52 2,66 2,80 2,94 cv 40 mm 1,61 1,75 1,89 2,03 2,17 2,31 2,45 2,59 2,73 2,87 cv 45 mm 1,54 1,68 1,82 1,96 2,10 2,24 2,38 2,52 2,66 2,80 cv 50 mm 1,47 1,61 1,75 1,89 2,03 2,17 2,31 2,45 2,59 2,73 37 ISOPRO insulating to the highest standard

38 ISOPRO Type IP, IPT Expansion joint centres ISOPRO expansion joint centres In the outermost concrete components, expansion joints perpendicular to the insulation layer must be used to limit stresses resulting from temperature differentials. The joint centres e can be taken from the table below: Expansion joint centres e Expansion joint centres e e/2 Expansion joint Expansion joint ISOPRO ISOPRO ISOPRO Type IP Eck e/2 Expansion joint dowelling, e.g. single shear key HED-S + sliding sleeve GK Expansion joint Expansion joint centres for ISOPRO Types IP and IPT Bar diameter [mm] Joint centres e [m] 13,00 11,30 10,10 9,20 8,00 The maximum arm length on corners is e/2. 38

39 ISOPRO Type IP corner Introduction ISOPRO IP corner elements Where it is structurally necessary to arrange the ISOPRO balcony insulation elements around corners, special ISOPRO IP corner elements are used. They are used as supplements to the linear ISOPRO IP and IPT elements. IP IP Decke IP IP corner Eck cv 30/cv cv 30/cv IP IP IP cv 50 IP corner Eck cv 50 cv 50 Balkon Note: The ISOPRO IP and IPT corner elements consist of two sub-elements. One sub-element with cv 30/ cv 35 and one sub-element with cv 50. Minimum element height: 180 mm It is important that an ISOPRO Type IP or IPT element with concrete cover cv 50 mm is connected to the corner element layer cv 50 mm! Distance of floor filigree slab to insulation: IP 20 corner, IP 30 corner 100 mm IPT 50 corner 220 mm Our engineering applications department will be happy to assist: Phone: +49 (0) / Fax: +49 (0) / technik@h-bau.de 39 ISOPRO insulating to the highest standard

40 ISOPRO Type IP corner Construction and dimensions ISOPRO IP corner side Insulation 80 mm NEOPOR Shear bars side Tie bars Pressure pad 80 L L Q 80 L ZD L ZB side ISOPRO IPT corner side Insulation 80 mm NEOPOR Shear bars side Tie bars Compression bars 80 L LD L Q 80 L ZD L ZB side Type Allocation IP 20 corner IP 30 corner IPT 50 corner Tension bars 7 Ø 8 8 Ø 10 6 Ø 14 Shear bar h = Ø 8 4 Ø 10 4 Ø 10 Shear bar h = Ø 8 4 Ø 12 5 Ø 10 Pressure pad 3 5 Compression bar 12 Ø14 Element dimensions Dimensions [mm] Type IP 20 corner IP 30 corner IPT 50 corner Element length L Tension bar, balcony L ZB Tension bar, floor L ZD Shear bar h = L Q /L QD 330/ / /530 Shear bar h = L Q /L QD 330/ / /530 Compression bar L D

41 ISOPRO Type IP corner Design table Design values of acceptable moments m Rd [knm] Element height [mm] as a function of c v [mm] Type IP 20 corner IP 30 corner IPT 50 corner C20/25 C25/30 C20/25 C25/30 C20/25 C25/ ,6 16,1 25,8 27,8 28,4 32, ,4 16,8 27,0 29,1 30,2 34, ,1 17,6 28,3 30,4 31,9 36, ,9 18,4 29,5 31,8 33,6 38, ,6 19,1 30,8 33,1 35,4 40, ,3 19,9 32,0 34,4 37,1 42, ,1 20,7 33,2 35,8 38,8 44, ,8 21,4 34,5 37,1 40,6 46, ,6 22,2 35,7 38,4 42,3 48, ,3 23,0 37,0 39,8 44,0 50, ,1 23,7 38,2 41,1 45,8 51, ,8 24,5 39,4 42,5 47,5 53, ,6 25,2 40,7 43,8 49,2 55, ,3 26,0 41,9 45,1 51,0 57, ,0 26,8 43,2 46,5 52,7 59, ,8 27,5 44,4 47,8 54,4 61,8 Design values of acceptable shear forces V Rd [kn] Shear force IP 20 corner IP 30 corner IPT 50 corner C20/25 C25/30 C20/25 C25/30 C20/25 C25/30 h = mm 39,5 46,4 82,2 96,6 82,2 96,6 h = mm 39,5 46,4 118,5 139,1 102,8 120,7 41 ISOPRO insulating to the highest standard

42 ISOPRO Type IP corner Site reinforcement IP corner 1st layer IPT corner 1st layer IP corner 2nd layer IPT corner 2nd layer Site reinforcement connection Type IP 20 corner IP 30 corner IPT 50 corner Connection reinforcement A s,req [cm²] 3,52 6,28 9,05 The elements are designed and reinforced to DIN EN 1992! Connection reinforcement proposal Type IP 20 corner IP 30 corner IPT 50 corner Connection reinforcement; 1 layer Connection reinforcement; 2 layer 5 Ø 10 8 Ø 10 6 Ø 14 5 Ø 10 8 Ø 10 6 Ø 14 Reinforcement surcharge 5 Ø 10 8 Ø 10 6 Ø 14 Reinforcement surcharge 5 Ø 10 8 Ø 10 6 Ø 14 and : and : Length = balcony cantilever length - 70 mm Length = 2 x balcony cantilever length 42

43 ISOPRO Type IPH Technical principles The ISOPRO Type IPH elements for transferring horizontal forces may only be used in conjunction with ISOPRO cantilever slab or shear force connections. The number of IPH elements used depends on the information provided by the structural designer. Follow the information provided on page 38 with Plan regard to the configuration of expansion joints. When using ISOPRO Type IPH elements it should be noted that the force transfer through the linear connection is reduced by the percentage length of the IPH elements compared to the total connection length. Section IPH 1 for transferring horizontal forces parallel to the insulation joint IPH 2 for transferring horizontal forces perpendicular to the insulation joint IPH 3 for transferring horizontal forces parallel and perpendicular to the insulation joint Design table Type IPH for concrete C20/25 Type Shear force Reinforcement Horizontal Element length [mm] H Rd [kn] Z Rd [kn] IPH 1 2 x 1 Ø ± 7,4 kn - IPH 2-1 Ø ± 18,1 kn IPH 3 2 x 1 Ø 8 1 Ø ± 7,4 kn ± 18,1 kn Site reinforcement The ISOPRO IPH elements are installed analogous to installation of the ISOPRO cantilever slab or shear force connections. The number and position of the elements depends on the structural analysis data. The elements must be fixed in their positions. 43 ISOPRO insulating to the highest standard

44 ISOPRO Type IPE Technical principles The ISOPRO Type IPE elements for the absorption of horizontal forces parallel and prependicular to the insulation plane may only be used in conjunction with ISOPRO cantilever plate or shearing force connections. Torque, e.g. due to the effects of earthquakes, can only be absorbed in conjunction with the ISOPRO type IP, IPT elements. The number of IPE elements to be arranged follows the information provided by the structural designer. For the configuration of expansion joints, follow the information on page 40 When using ISOPRO type IPE elements, it should be noted that the force absorbation of the linear connection is reduced by the proportion of the length of the IPE elements to the total connection length, as a percentage. Construction and dimensions H Rd M Rdy Z Rd 100 ø ISOPRO Type IPE 1 H Rd M Rdy Z Rd 100 ø ISOPRO Type IPE 2 IPE element examples IPQQ IPE IPQQ IPE IPQQ IP/IPT IPE IP/IPT IPE IP/IPT 44

45 ISOPRO Type IPE Design table Design table Type IPE for concrete C20/25 Type Shear bars Horizontal anchors Element length [mm] H Rd [kn] Z Rd [kn] IPE 1 2 x 1 Ø 8 2 Ø ±15,4 +43,7 IPE 2 2 x 1 Ø 12 2 Ø ±34,7 +83,7 Design values of acceptable moments M Rdy [knm] depending on IP/IPT Element height [mm] as a function of c v [mm] IP 10, IP 15, IP 20, IP 25, IP 30, IP 40, IP 45, IP 50 IP55, IP 60 IPT 70, IPT 80, IPT 90, IPT 100, IPT 110, IPT * 35* IPE 1 IPE 2 IPE 1 IPE 2 IPE 1 IPE ,21 2,16 3,60 3,51 3,71 5, ,33 2,28 3,80 3,72 3,93 5, ,46 2,41 4,01 3,93 4,15 5, ,59 2,54 4,22 4,14 4,37 6, ,71 2,66 4,43 4,35 4,59 6, ,84 2,79 4,64 4,56 4,81 6, ,97 2,92 4,85 4,77 5,03 7, ,09 3,04 5,06 4,98 5,24 7, ,22 3,17 5,27 5,18 5,46 7, ,35 3,30 5,48 5,39 5,68 7, ,47 3,42 5,69 5,60 5,90 8, ,60 3,55 5,90 5,81 6,12 8, ,73 3,68 6,10 6,02 6,34 8, ,85 3,80 6,31 6,23 6,56 9, ,98 3,93 6,52 6,44 6,77 9, ,11 4,06 6,73 6,65 6,99 9, ,23 4,18 6,94 6,86 7,21 10, ,36 4,31 7,15 7,07 7,43 10, ,49 4,44 7,36 7,28 7,65 10, ,61 4,56 7,57 7,48 7,87 11,11 * Concrete cover on neighbouring IP, IPT elements Note: Moments can only be transferred in conjunction with neighbouring ISOPRO IP, IPT elements! 45 ISOPRO insulating to the highest standard

46 ISOPRO Type IPQ Introduction ISOPRO elements for hinged slabs The product ISOPRO elements in product series IPQ are thermally insulating and force-transferring connecting elements for supported reinforced concrete components such as balconies or loggias. Depending on type they transfer both positive and negative shear forces. They are available in metre lengths for linear force transfer or in shorter lengths for point transfer. Advantages Approved to DIN EN Reduces thermal bridges to DIN and EnEV Prevents condensation and mould growth Corrosion protection thanks to stainless steel Quick and inexpensive installation Uniform ISOPRO quality standard thanks to continuous in-house and third-party monitoring Application Type IPQ for transferring positive shear forces Type IPZQ for transferring positive shear forces for tension-free connection Type IPQS short element for point transfer of positive shear forces Type IPQQ for transferring positive and negative shear forces Type IPQQS short element for point transfer of positive and negative shear forces Type IPQZ short element for tension-free connection of recessed balconies and loggias 46

47 ISOPRO Type IPQ Examples of shear force elements IPQ IPH IPQ IPQQ IPH IPQQ on supports on supports IPQS IPQS IPQQS IPH IPQQS on supports, point connections Internal corner balcony on supports IPH IPQ IPQ IPH IPQQ IPQQ IPQ IPQS Internal corner balcony on supports on supports, point connections IPQ IPQ IPQQ IPQQ IPQS Tie bar in lowest layer IPQZ IPQS Tie bar in lowest layer IPQZ Recessed balcony with tie bar Loggia supported on 3 sides with tie bar 47 ISOPRO insulating to the highest standard

48 ISOPRO Type IPQ, IPZQ Construction and dimensions Type IPQ - Design values of the absorbable leteral force v Rd [kn/m] Type Compression Leteral force v Rd [kn/m] Element Element Shear bar plane height [mm] length [mm] C20/25 C25/30 Number Number IPQ 10 30,0 34, Ø 6 4 DL IPQ 20 37,5 43, Ø 6 4 DL IPQ 30 44,9 52, Ø 6 4 DL IPQ 40 59,9 69, Ø 6 4 DL IPQ 50 74,9 86, Ø 6 4 DL IPQ 70 79,9 92, Ø 8 4 DL IPQ 80 93,2 108, Ø 8 4 DL IPQ ,0 120, Ø 10 4 DL IPQ ,9 144, Ø 10 4 DL IPQ ,8 173, Ø 12 4 DL IPQ ,8 208, Ø 12 4 DL IPQ ,7 243, Ø 12 4 DL Type IPZQ - Design values of the absorbable leteral force v Rd [kn/m] Type Compression Leteral force v Rd [kn/m] Element Element Shear bar plane height [mm] length [mm] C20/25 C25/30 Number Number IPZQ 10 30,0 34, Ø 6 - IPZQ 20 37,5 43, Ø 6 - IPZQ 30 44,9 52, Ø 6 - IPZQ 40 59,9 69, Ø 6 - IPZQ 50 74,9 86, Ø 6 - IPZQ 70 79,9 92, Ø 8 - IPZQ 80 93,2 108, Ø 8 - IPZQ ,0 120, Ø 10 - IPZQ ,9 144, Ø 10 - IPZQ ,8 173, Ø 12 - IPZQ ,8 208, Ø 12 - IPZQ ,7 243, Ø 12-48

49 ISOPRO Type IPQ, IPZQ Construction and dimensions Comression plane: Type IPQ Concrete compression plane DL Type IPZQ without compression plane Shear bars: Shear bar Ø 6 - selection Type IPQ Shear bar Ø 8 - selection Type IPZQ Shear bar Ø 10 - selection Type IPZQ Shear bar Ø 12 - selection Type IPQ Note: Evidence of the adjacent reinforced concrete components is carried out by the competent structural designer. For the design of the adjacent reinforced concrete components is to be set for the static system an articulated support. See also page 17. For transferring planned horizontal loads occurring elements of IPH series are additionally required. When measuring the adjacent reinforced concrete components a moment of eccentric connection must be considered. See page ISOPRO insulating to the highest standard

50 ISOPRO Type IPQS, IPTQS, IPQZ Table of measurements, structure and dimension Type IPQS, IPTQS - Design values of the absorbable leteral force v Rd [kn/m] Type Compression Leteral force V Rd [kn] Element Element Shear bars plane height [mm] length [mm] C20/25 C25/30 Number Number IPQS 5 22,5 26, Ø 6 2 DL IPQS 10 26,6 30, Ø 8 1 DL IPQS 15 30,0 34, Ø 6 2 DL IPQS 20 40,0 46, Ø 8 2 DL IPQS 30 53,3 61, Ø 8 2 DL IPQS 40 41,6 48, Ø 10 1 DL IPQS 45 49,6 53, Ø 12 1 DL IPQS 50 62,4 72, Ø 10 2 DL IPQS 55 83,2 96, Ø 10 2 DL IPTQS 60 59,2 69, Ø 12 DS 4 Ø 12 IPQS 70 89,9 104, Ø 12 2 DL IPQS ,9 139, Ø 12 3 DL IPTQS 80 80,7 94, Ø 14 DS 4 Ø 14 IPTQS ,1 142, Ø 14 DS 6 Ø 14 Type IPQZ - Design values of the absorbable leteral force v Rd [kn/m] Type Compression Leteral force V Rd [kn] Element Element Shear bars Plane height [mm] length [mm] C20/25 C25/30 Number Number IPQZ 5 22,5 26, Ø 6 - IPQZ 10 26,6 30, Ø 8 - IPQZ 15 30,0 34, Ø 6 - IPQZ 20 40,0 46, Ø 8 - IPQZ 30 53,3 61, Ø 8 - IPQZ 40 41,6 48, Ø 10 - IPQZ 45 49,6 53, Ø 12 - IPQZ 50 62,4 72, Ø 10 - IPQZ 55 83,2 96, Ø 10 - IPQZ 60 59,2 69, Ø 12 - IPQZ 70 89,9 104, Ø 12 - IPQZ ,9 139, Ø 12 - IPQZ 80 80,7 94, Ø 14 - IPQZ ,1 142, Ø 14-50

51 ISOPRO Type IPQS, IPTQS, IPQZ Structure and dimension Compresion plane Type IPQS Concrete compression plane DL Type IPTQS Steel pressure bars Type IPQZ Without compression plane Shear bars: Shears bar Ø 6 - selection Type IPQS Shear bar Ø 8 - selecion Type IPQZ Shear bar Ø 10 - selection Type IPQS Shear bar Ø 12 - selection Type IPQS Shear bar Ø 14 - selection Type IPQZ Shear bar Ø 14 - selection Type IPTQS Note: Evidence of the adjacent reinforced concrete components is carried out by the competent structural designer. For the design of the adjacent reinforced concrete components is to be set for the static system an articulated support. See also page 17. For transferring planned horizontal loads occurring elements of IPH series are additionally required. When measuring the adjacent reinforced concrete components a moment of eccentric connection must be considered. See page ISOPRO insulating to the highest standard

52 ISOPRO Type IPQ, IPZQ, IPQS, IPTQS, IPQZ Moment from eccentric connection Moment from eccentric connection When dimensioning the floor connection reinforcement for the ISOPRO Type IPQ - IPQZ shear elements, additional torque resulting from eccentric connections must be considerd. This torque is to be superimposed on the torque resulting from the planned loads if the torques are both positive or both negative The torque is calculated M Ed on the basis of the assumption that the elements are fully utilized. M Ed = V Ed x z v Balkony Balkony V Ed V Ed VEd V Ed M Ed V Ed VEd V Ed Zv M Ed V Ed V Ed ISOPRO element with compression plane V Ed V Ed ISOPRO Element with pressure bars V Ed Offset moments Typ IPQ, IPZQ Type Element height [mm] ΔM Ed [knm] Element ΔM Ed [knm] C20/25 C25/30 height [mm] C20/25 C25/30 IPQ 10 / IPZQ ,8 3, ,0 4,7 IPQ 20 / IPZQ ,5 4, ,0 5,8 IPQ 30 / IPZQ ,2 4, ,0 7,0 IPQ 40 / IPZQ ,6 6, ,0 9,3 IPQ 50 / IPZQ ,0 8, ,0 11,6 IPQ 70 / IPZQ ,4 8, ,6 12,3 IPQ 80 / IPZQ ,7 10, ,4 14,4 IPQ 85 / IPZQ ,6 12, ,7 15,9 IPQ 90 / IPZQ ,7 14, ,5 19,1 IPQ 100 / IPZQ ,6 19, ,6 22,8 IPQ 110 / IPZQ ,0 23, ,6 27,3 IPQ 120 / IPZQ ,3 27, ,5 31,9 52

53 ISOPRO Type IPQ, IPZQ, IPQS, IPTQS, IPQZ Moment from eccentric connection Offset moments Type IPQS, IPTQS, IPQZ Type Element height [mm] ΔM Ed [knm] Element ΔM Ed [knm] C20/25 C25/30 height [mm] C20/25 C25/30 IPQS 5 / IPQZ ,1 2, ,0 3,5 IPQS 10 / IPQZ ,5 2, ,5 4,1 IPQS 15 / IPQZ ,8 3, ,0 4,7 IPQS 20 / IPQZ ,7 4, ,3 6,2 IPQS 30 / IPQZ ,0 5, ,1 8,2 IPQS 40 / IPQZ ,2 4, ,5 6,4 IPQS 45 / IPQZ ,5 5, ,5 7,0 IPQS 50 / IPQZ ,4 7, ,2 9,6 IPQS 55 / IPQZ ,5 9, ,0 12,8 IPTQS 60 / IPQZ ,6 7, ,8 9,1 IPQS 70 / IPQZ ,0 11, ,8 13,7 IPQS 75 / IPQZ ,3 15, ,7 18,2 IPTQS 80 / IPQZ ,7 11, ,5 12,3 IPTQS 90 / IPQZ ,4 17, ,6 18,5 53 ISOPRO insulating to the highest standard

54 ISOPRO Type IPQ, IPZQ, IPQS, IPTQS, IPQZ Installation notes Type IPQ, IPQS Section A - A Upper reinforcement U bars Lower reinforcement ISOPRO shear bars ISOPRO pressure pads Spacer bars Ø 8 Type IPQ Type IPTQS Installation Install the lower reinforcement for the floor and balcony slabs. Install and align ISOPRO IPQ. Note the direction of installation (arrow marking on the top of the element). Insert balcony hanger reinforcement and spacer bars and connect to ISOPRO shear bars. The ISOPRO shear bars and the bearing reinforcement are at the same height. Fit the edge beam and spacer bars to the ceiling. Site reinforcement see page For indirect support install floor hanger reinforcement and spacer bars. Insert upper slab reinforcement. A When concreting the ISOPRO elements, both sides should be uniformly poured and compacted to ensure they remain fixed in position. Concrete 25/30 Concrete 20/25 A Selection exemplary 54

55 ISOPRO Type IPQ, IPZQ, IPQS, IPQZ Site reinforcement Type IPQ, IPQS, IPQZ - Shear bar Ø 6 curved deck page Type a serf [cm²/ Element] Stirrups Pos. 2 C20/25 C25/30 a serf [cm²/ Element] Recommendation Recommendation IPQ 10 / IPQZ 10 0,69 Ø 6 / 200 0,80 Ø 6 / 200 IPQ 20 / IPQZ 20 0,86 Ø 6 / 200 1,00 Ø 6 / 200 IPQ 30 / IPQZ 30 1,03 Ø 6 / 200 1,20 Ø 6 / 200 IPQ 40 / IPQZ 40 1,38 Ø 6 / 200 1,60 Ø 6 / 150 IPQ 50 / IPQZ 55 1,72 Ø 6 / 150 2,00 Ø 8 / 200 a serf [cm²/m] Stirrup Pos. 3 (Edge beam) Distribution rods chosen Pos. 4 Pos. 5 1,41 Ø 6 / Ø 8 4 Ø 8 IPQS 5 / IPQZ 5 0,52 3 Ø 6 0,60 3 Ø 6 IPQS 15 / IPQZ 15 0,69 4 Ø 6 0,80 4 Ø 6 1,41 Ø 6 / Ø 8 4 Ø 8 Note: Connecting reinforcement Pos. and Pos. after information from the structural designer. Constructive edging DIN EN , Case of indirect storring the attachment reinforcement is also cover other schedule. 55 ISOPRO insulating to the highest standard

56 ISOPRO Type IPQ, IPQS, IPTQS, IPQZ Site reinforcement Type IPQ, IPQS, IPTQS, IPQZ - Shear bar floor straight Type Sirrups Pos. 2 Distribution rods C20/25 C25/30 a serf [cm²/element] Recommendation a serf [cm²/element] Recommendation Pos. 3 IPQ 70 1,84 Ø 6 / 150 2,13 Ø 8 / 200 IPQ 80 2,14 Ø 8 / 200 2,49 Ø 8 / 200 IPQ 85 2,39 Ø 8 / 200 2,77 Ø 8 / 150 IPQ 90 2,87 Ø 8 / 150 3,33 Ø 8 / Ø 8 IPQ 100 3,44 Ø 10 / 200 4,00 Ø 10 / 150 IPQ 110 4,13 Ø 10 / 150 4,80 Ø 10 / 150 IPQ 120 4,82 Ø 10 / 150 5,60 Ø 12 / 200 IPQS 10 / IPQZ 10 0,61 2 Ø 8 0,71 2 Ø 8 IPQS 20 / IPQZ 20 0,92 3 Ø 8 1,07 3 Ø 8 IPQS 30 / IPQZ 30 1,23 4 Ø 8 1,42 4 Ø 8 IPQS 40 / IPQZ 40 0,96 2 Ø 8 1,11 2 Ø 10 IPQS 45 / IPQZ 45 1,14 2 Ø 10 1,23 2 Ø 10 IPQS 50 / IPQZ 50 1,43 3 Ø 8 1,66 3 Ø 10 IPQS 55 / IPQZ 55 1,91 4 Ø 8 2,22 4 Ø 10 IPTQS 60 / IPQZ 60 1,36 2 Ø 10 1,60 2 Ø 12 IPQS 70 / IPQZ 60 2,07 3 Ø 10 2,40 3 Ø 12 IPQS 75 / IPQZ 75 2,76 4 Ø 10 3,20 4 Ø 12 IPTQS 80 / IPQZ 80 1,86 2 Ø 12 2,18 2 Ø 12 IPTQS 90 / IPQZ 90 2,76 3 Ø 12 3,26 3 Ø 12 2 Ø 8 Note: Connecting reinforcement Pos. and Pos. after information from the structural designer. Constructive edging DIN EN , Case of indirect storring the attachment reinforcement is also cover other schedule. 56

57 ISOPRO Type IPQZ Site reinforcement Installation notes To achieve zero tension when supporting with an IPQZ, an IPQS element should be utilised opposite it. Tie bar reinforcement is required between the two elements. The diameter and number of bars corresponds to the IPQS and IPQZ elements For the connection to the ceiling, stirrup reinforcement is required on-site for the IPQS to reverse-anchor the tie bar. The required hanger reinforcement and the onsite plate reinforcement are not shown here. Type IPQZ Type IPQS Balkony Tieback Tieback rear anchorage Site reinforcement Type Tieback Stirrup to use with IPQZ 5 3 Ø 6 2 Ø 6 IPQS 5 IPQZ 10 2 Ø 8 1 Ø 8 IPQS 10 IPQZ 15 4 Ø 6 3 Ø 6 IPQS 15 IPQZ 20 3 Ø 8 2 Ø 8 IPQS 20 IPQZ 30 4 Ø 8 2 Ø 8 IPQS 30 IPQZ 40 2 Ø 10 1 Ø 10 IPQS 40 IPQZ 45 2 Ø 12 2 Ø 10 IPQS 45 IPQZ 50 3 Ø 10 2 Ø 10 IPQS 50 IPQZ 55 4 Ø 10 3 Ø 10 IPQS 55 IPQZ 60 2 Ø 12 2 Ø 10 IPQS 60 IPQZ 70 3 Ø 12 3 Ø 10 IPQS 70 IPQZ 75 4 Ø 12 4 Ø 10 IPQS 75 IPQZ 80 2 Ø 14 2 Ø 10 IPTQS 80 IPQZ 90 3 Ø 14 3 Ø 10 IPTQS ISOPRO insulating to the highest standard

58 ISOPRO Type IPQQ, IPQQS Table of measurements, structure and dimension Type IPQQ - Design values of the absorbable leteral force v Rd [kn/m] Type Compression Leteral force v Rd [kn/m] Element Element Shear bars plane height [mm] length [mm C20/25 C25/30 Number Number IPQQ 10 ± 30,0 ± 34, x 4 Ø 6 4 Ø 10 IPQQ 30 ± 44,9 ± 52, x 6 Ø 6 4 Ø 10 IPQQ 40 ± 59,9 ± 69, x 8 Ø 6 6 Ø 10 IPQQ 50 ± 74,9 ± 86, x 10 Ø 6 6 Ø 10 IPQQ 70 ± 79,9 ± 92, x 6 Ø 8 6 Ø 10 IPQQ 90 ± 124,9 ± 144, x 6 Ø Ø 10 IPQQ 110 ± 179,8 ± 208, x 6 Ø Ø 12 Type IPQQS - Design values of the absorbable leteral force V Rd [kn] Type Compression Leteral force V Rd [kn] Element Element Shear bars plane height [mm] length [mm C20/25 C25/30 Number Number IPQQS 10 ± 26,6 ± 30, x 2 Ø 8 2 Ø 10 IPQQS 20 ± 40,0 ± 46, x 3 Ø 8 3 Ø 10 IPQQS 40 ± 41,6 ± 48, x 2 Ø 10 3 Ø 10 IPQQS 50 ± 62,4 ± 72, x 3 Ø 10 4 Ø 12 IPQQS 60 ± 59,2 ± 69, x 2 Ø 12 4 Ø 12 IPQQS 70 ± 89,9 ± 104, x 3 Ø 12 5 Ø 12 IPQQS 80 ± 80,7 ± 94, x 2 Ø 14 4 Ø 14 IPQQS 90 ± 120,1 ± 142, x 3 Ø 14 6 Ø 14 58

59 ISOPRO Type IPQQ, IPQQS Structure and dimension Compression plane: Type IPQQ Steel pressure bars Type IPQQS Steel pressure bars Shear bars: Shear bar Ø 6 / pressure bar Ø 10 - Type IPQQ Shear bar Ø 8 / pressure bar Ø 10 - Type IPQQ, IPQQS Shear bar Ø 10 / pressure bar Ø 10 - Type IPQQ, IPQQS Shear bar Ø 12 / pressure bar Ø 12 - Type IPQQ, IPQQS Shear bar Ø 14 / pressure bar Ø 12 - Type IPQQS Shear bar Ø 14 / pressure bar Ø 14 - Type IPQQS Note: Evidence of the adjacent reinforced concrete components is carried out by the competent structural designer. For the design of the adjacent reinforced concrete components is to be set for the static system an articulated support. See also page 17. For transferring planned horizontal loads occurring elements of IPH series are additionally required. When measuring the adjacent reinforced concrete components a moment of eccentric connection must be considered. See page ISOPRO insulating to the highest standard

60 ISOPRO Type IPQQ, IPQQS Moment from eccentric connection Moment from eccentric connection When dimensioning the floor connection reinforcement for the ISOPRO Type IPQQ - IPQQS shear elements, additional torque resulting from eccentric connections must be considerd. This torque is to be superimposed on the torque resulting from the planned loads if the torques are both positive or both negative The torque is calculated M Ed on the basis of the assumption that the elements are fully utilized. M Ed = V Ed x z v Balkony V Ed VEd V Ed Z v M Ed V Ed V Ed V Ed ISOPRO element with pressure bars Offset moments Type IPQQ Type Element height [mm] ΔM Ed [knm] Element ΔM Ed [knm] C20/25 C25/30 height [mm] C20/25 C25/30 IPQQ ,8 3, ,0 4,7 IPQQ ,2 4, ,0 7,0 IPQQ ,6 6, ,0 9,3 IPQQ ,0 8, ,0 11,6 IPQQ ,4 8, ,6 12,3 IPQQ ,7 14, ,5 19,1 IPQQ ,0 23, ,6 27,3 Offset moments Type IPQQS Type Element height [mm] ΔM Ed [knm] Element ΔM Ed [knm] C20/25 C25/30 height [mm] C20/25 C25/30 IPQQS ,5 2, ,5 4,1 IPQQS ,7 4, ,3 6,2 IPQQS ,2 4, ,5 6,4 IPQQS ,4 7, ,2 9,6 IPQQS ,6 7, ,8 9,1 IPQQS ,0 11, ,8 13,7 IPQQS ,7 11, ,5 12,3 IPQQS ,4 17, ,6 18,5 60

61 ISOPRO Type IPQQ, IPQQS Installation notes Section A - A Site hanger reinforcement Upper reinforcement U bars Lower reinforcement ISOPRO shear bars ISOPRO compression bars Spacer bars Ø 8 Installation Type IPQQ Install the lower reinforcement for the floor and balcony slabs. Install and align ISOPRO IPQ. Note the direction of installation (arrow marking on the top of the element). Insert balcony hanger reinforcement and spacer bars and connect to ISOPRO shear bars. The ISOPRO shear bars and the bearing reinforcement are at the same height. Fit the edge beam and spacer bars to the ceiling. Site reinforcement see page For indirect support install floor hanger reinforcement and spacer bars. Insert upper slab reinforcement. A When concreting the ISOPRO elements, both sides should be uniformly poured and compacted to ensure they remain fixed in position. Concrete 25/30 Concrete 20/25 A Selection exemplary 61 ISOPRO insulating to the highest standard

62 ISOPRO Type IPQQ Site reinforcement Type IPQQ - Shear bar Ø 6 floor side curved Type a serf [cm²/ Element] Sirrups Pos. 2 C20/25 C25/30 a serf [cm²/ Element] Recommendation Recommendation IPQQ 10 0,69 Ø 6 / 200 0,80 Ø 6 / 200 IPQQ 30 1,03 Ø 6 / 200 1,20 Ø 6 / 200 IPQQ 40 1,38 Ø 6 / 200 1,60 Ø 6 / 150 IPQQ 50 1,72 Ø 6 / 150 2,00 Ø 8 / 200 a serf [cm²/m] Sirrup Pos. 3 (Edge beam) Distribution rods chosen Pos. 4 Pos. 5 1,41 Ø 6 / Ø 8 4 Ø 8 Note: Connecting reinforcement Pos. and Pos. after information from the structural designer. Constructive edging DIN EN , Case of indirect storring the attachment reinforcement is also cover other schedule. 62

63 ISOPRO Type IPQQ, IPQQS Site reinforcement Type IPQQ, IPQQS - Shear bar floor side curved Type Sirrups Pos. 2 Distribution rods C20/25 C25/30 a serf [cm²/element] Recommendation a serf [cm²/element] Recommendation Pos. 3 IPQQ 70 1,84 Ø 6 / 150 2,13 Ø 8 / 200 IPQQ 90 2,87 Ø 8 / 150 3,33 Ø 8 / 150 IPQQ 110 4,13 Ø 10 / 150 4,80 Ø 10 / Ø 8 IPQQS 10 0,61 2 Ø 8 0,71 2 Ø 8 IPQQS 20 0,92 3 Ø 8 1,07 3 Ø 8 IPQQS 40 0,96 2 Ø 8 1,11 2 Ø 10 IPQQS 50 1,43 3 Ø 8 1,66 3 Ø 10 IPQQS 60 1,36 2 Ø 10 1,60 2 Ø 12 2 Ø 8 IPQQS 70 2,07 3 Ø 10 2,40 3 Ø 12 IPQQS 80 1,86 2 Ø 12 2,18 2 Ø 12 IPQQS 90 2,76 3 Ø 12 3,26 3 Ø 12 Note: Connecting reinforcement Pos. and Pos. after information from the structural designer. Constructive edging DIN EN , Case of indirect storring the attachment reinforcement is also cover other schedule. 63 ISOPRO insulating to the highest standard

64 ISOPRO Type IPTD Introduction ISOPRO elements for hinged slabs The product ISOPRO elements in product series IPTD are thermally insulating and force-transferring connecting elements for supported reinforced concrete components such as balconies or loggias. Depending on type they transfer both positive and negative shear forces. Advantages Reduces thermal bridges to DIN and EnEV Prevents condensation and mould growth Corrosion protection thanks to stainless steel Quick and inexpensive installation Uniform ISOPRO quality standard thanks to continuous in-house and third-party monitoring Application IPTD IPTD balcony entrant 64

65 ISOPRO Type IPTD Structure and dimension Plan view Section L ZB 80 L ZD side side L Q L Q L DB 80 L DD Element allocations Type Element length [mm] Tension bars Shear bars Standard Q8 Q10 Pressure bars IPTD Ø 10 2 x 4 Ø 8 2 x 6 Ø 8 2 x 6 Ø 10 6 Ø 10 IPTD Ø 12 2 x 4 Ø 8 2 x 6 Ø 8 2 x 6 Ø 10 6 Ø 12 IPTD Ø 12 2 x 4 Ø 8 2 x 6 Ø 8 2 x 6 Ø 10 8 Ø 12 IPTD Ø 12 2 x 4 Ø 8 2 x 6 Ø 8 2 x 6 Ø Ø 12 IPTD Ø 12 2 x 4 Ø 8 2 x 6 Ø 8 2 x 6 Ø Ø 12 IPTD Ø 14 2 x 6 Ø 8 2 x 6 Ø 10 2 x 6 Ø Ø 14 Dimensions Type IPTD [length in mm] Type Tension bars Pressure bars Shear bars L ZB L ZD L DB L DD Standard L Q Q8 L Q Q10 L Q IPTD IPTD IPTD IPTD IPTD IPTD ISOPRO insulating to the highest standard

66 ISOPRO Type IPTD Design table for concrete C20/25 Design values of acceptable moments m Rd [knm/m] Element height [mm] as a function of cv [mm] Type IPTD * Q8 20 Q Q8 30 Q Q8 50 Q ± 15,0 ± 13,5 - ± 22,3 ± 20,9 - ± 30,4 ± 29, ± 15,8 ± 14,3 - ± 23,7 ± 22,1 - ± 32,2 ± 30, ± 16,7 ± 15,1 ± 13,4 ± 25,0 ± 23,4 ± 21,8 ± 34,1 ± 32,4 ± 30, ± 17,6 ± 15,9 ± 14,1 ± 26,4 ± 24,7 ± 22,9 ± 35,9 ± 34,2 ± 32, ± 18,5 ± 16,7 ± 14,8 ± 27,7 ± 25,9 ± 24,1 ± 37,7 ± 35,9 ± 34, ± 19,4 ± 17,4 ± 15,5 ± 29,1 ± 27,2 ± 25,3 ± 39,6 ± 37,7 ± 35, ± 20,3 ± 18,2 ± 16,2 ± 30,4 ± 28,4 ± 26,5 ± 41,4 ± 39,4 ± 37, ± 21,1 ± 19,0 ± 16,9 ± 31,8 ± 29,7 ± 27,6 ± 43,2 ± 41,2 ± 39, ± 22,0 ± 19,8 ± 17,6 ± 33,1 ± 30,9 ± 28,8 ± 45,1 ± 42,9 ± 40, ± 22,9 ± 20,6 ± 18,3 ± 34,4 ± 32,2 ± 30,0 ± 46,9 ± 44,6 ± 42, ± 23,8 ± 21,4 ± 19,0 ± 35,8 ± 33,5 ± 31,1 ± 48,7 ± 46,4 ± 44, ± 24,7 ± 22,2 ± 19,8 ± 37,1 ± 34,7 ± 32,3 ± 50,5 ± 48,1 ± 45, ± 25,5 ± 23,0 ± 20,5 ± 38,5 ± 36,0 ± 33,5 ± 52,4 ± 49,9 ± 47, ± 26,4 ± 23,8 ± 21,2 ± 39,8 ± 37,2 ± 34,6 ± 54,2 ± 51,6 ± 49, ± 27,3 ± 24,6 ± 21,9 ± 41,2 ± 38,5 ± 35,8 ± 56,0 ± 53,4 ± 50, ± 28,2 ± 25,4 ± 22,6 ± 42,5 ± 39,8 ± 37,0 ± 57,9 ± 55,1 ± 52, ± 29,1 ± 26,2 ± 23,3 ± 43,9 ± 41,0 ± 38,2 ± 59,7 ± 56,9 ± 54, ± 29,9 ± 27,0 ± 24,0 ± 45,2 ± 42,3 ± 39,3 ± 61,5 ± 58,6 ± 55, ± 30,8 ± 27,8 ± 24,7 ± 46,6 ± 43,5 ± 40,5 ± 63,4 ± 60,3 ± 57, ± 31,7 ± 28,5 ± 25,4 ± 47,9 ± 44,8 ± 41,7 ± 65,2 ± 62,1 ± 59, ± 32,6 ± 29,3 ± 26,1 ± 49,2 ± 46,0 ± 42,8 ± 67,0 ± 63,8 ± 60, ± 33,5 ± 30,1 ± 26,8 ± 50,6 ± 47,3 ± 44,0 ± 68,9 ± 65,6 ± 62, ± 34,3 ± 30,9 ± 27,5 ± 51,9 ± 48,6 ± 45,2 ± 70,7 ± 67,3 ± 63, ± 35,2 ± 31,7 ± 28,2 ± 53,3 ± 49,8 ± 46,4 ± 72,5 ± 69,1 ± 65, ± 36,1 ± 32,5 ± 28,9 ± 54,6 ± 51,1 ± 47,5 ± 74,4 ± 70,8 ± 67,3 * Minimum slab thickness h 200 mm Design values of acceptable shear forces v Rd [kn/m] Type IPTD Q8 20 Q Q8 30 Q Q8 50 Q10 h = ± 45,0 ± 80,0 ± 115,0 ± 45,0 ± 80,0 ± 115,0 ± 45,0 ± 80,0 ± 115,0 ISOPRO IPTD elements with 50 mm concrete cover have a lever arm reduced by 40 mm and a correspondingly reduced moment m Rd. Used with elements with 2 layers, for example (internal and external corners). 66

67 ISOPRO Type IPTD Design table for concrete C20/25 Design values of acceptable moments m Rd [knm/m] Element height [mm] as a function of cv [mm] Type IPTD * Q8 70 Q Q8 90 Q Q8 100 Q ± 38,5 ± 37,0 - ± 46,5 ± 45,1 - ± 50, ± 40,8 ± 39,2 - ± 49,3 ± 47,8 - ± 53, ± 43,1 ± 41,5 ± 39,9 ± 52,1 ± 50,5 ± 48,9 ± 56,5 ± 54, ± 45,4 ± 43,7 ± 42,0 ± 54,9 ± 53,2 ± 51,5 ± 59,6 ± 58, ± 47,7 ± 45,9 ± 44,1 ± 57,8 ± 55,9 ± 54,1 ± 62,7 ± 61,0 ± 59, ± 50,1 ± 48,2 ± 46,3 ± 60,6 ± 58,7 ± 56,8 ± 65,8 ± 64,0 ± 62, ± 52,4 ± 50,4 ± 48,4 ± 63,4 ± 61,4 ± 59,4 ± 69,0 ± 67,0 ± 65, ± 54,7 ± 52,6 ± 50,6 ± 66,2 ± 64,1 ± 62,0 ± 72,1 ± 70,0 ± 67, ± 57,0 ± 54,9 ± 52,7 ± 69,0 ± 66,8 ± 64,7 ± 75,2 ± 73,0 ± 70, ± 59,3 ± 57,1 ± 54,8 ± 71,8 ± 69,5 ± 67,3 ± 78,3 ± 76,1 ± 73, ± 61,6 ± 59,3 ± 57,0 ± 74,6 ± 72,2 ± 69,9 ± 81,4 ± 79,1 ± 76, ± 64,0 ± 61,5 ± 59,1 ± 77,4 ± 75,0 ± 72,5 ± 84,5 ± 82,1 ± 79, ± 66,3 ± 63,8 ± 61,3 ± 80,2 ± 77,7 ± 75,2 ± 87,6 ± 85,1 ± 82, ± 68,6 ± 66,0 ± 63,4 ± 83,0 ± 80,4 ± 77,8 ± 90,7 ± 88,1 ± 85, ± 70,9 ± 68,2 ± 65,6 ± 85,8 ± 83,1 ± 80,4 ± 93,8 ± 91,2 ± 88, ± 73,2 ± 70,5 ± 67,7 ± 88,6 ± 85,8 ± 83,1 ± 96,9 ± 94,2 ± 91, ± 75,6 ± 72,7 ± 69,8 ± 91,4 ± 88,5 ± 85,7 ± 100,0 ± 97,2 ± 94, ± 77,9 ± 74,9 ± 72,0 ± 94,2 ± 91,3 ± 88,3 ± 103,1 ± 100,2 ± 97, ± 80,2 ± 77,2 ± 74,1 ± 97,0 ± 94,0 ± 90,9 ± 106,2 ± 103,2 ± 100, ± 82,5 ± 79,4 ± 76,3 ± 99,8 ± 96,7 ± 93,6 ± 109,3 ± 106,3 ± 103, ± 84,8 ± 81,6 ± 78,4 ± 102,6 ± 99,4 ± 96,2 ± 112,4 ± 109,3 ± 105, ± 87,1 ± 83,8 ± 80,6 ± 105,4 ± 102,1 ± 98,8 ± 115,5 ± 112,3 ± 108, ± 89,5 ± 86,1 ± 82,7 ± 108,2 ± 104,8 ± 101,5 ± 118,6 ± 115,3 ± 111, ± 91,8 ± 88,3 ± 84,8 ± 111,0 ± 107,6 ± 104,1 ± 121,8 ± 118,3 ± 114, ± 94,1 ± 90,5 ± 87,0 ± 113,8 ± 110,3 ± 106,7 ± 124,9 ± 121,3 ± 117,6 * Minimum slab thickness h 200 mm Design values of acceptable moments m Rd [knm/m] Type IPTD Q8 70 Q Q8 90 Q Q8 100 Q10 h = ± 45,0 ± 80,0 ± 115,0 ± 45,0 ± 80,0 ± 115,0 ± 80,0 ± 115,0 ± 152,0 Our engineering applications department will be happy to assist with additional solutions: Phone: +49 (0) / Fax: +49 (0) / technik@h-bau.de 67 ISOPRO insulating to the highest standard

68 ISOPRO Type IPTD Design table for concrete C25/30 Design values of acceptable moments m Rd [knm/m] Element height [mm] as a function of cv [mm] Type IPTD * Q8 20 Q Q8 30 Q Q8 50 Q ± 14,6 ± 13,0 - ± 22,0 ± 20,4 - ± 30,1 ± 28, ± 15,5 ± 13,7 - ± 23,3 ± 21,6 - ± 31,9 ± 30, ± 16,3 ± 14,5 ± 12,5 ± 24,7 ± 22,8 ± 20,8 ± 33,7 ± 31,9 ± 29, ± 17,2 ± 15,3 ± 13,1 ± 26,0 ± 24,1 ± 22,0 ± 35,5 ± 33,6 ± 31, ± 18,1 ± 16,0 ± 13,8 ± 27,3 ± 25,3 ± 23,1 ± 37,3 ± 35,3 ± 33, ± 18,9 ± 16,8 ± 14,4 ± 28,6 ± 26,5 ± 24,2 ± 39,1 ± 37,0 ± 34, ± 19,8 ± 17,5 ± 15,1 ± 30,0 ± 27,8 ± 25,3 ± 40,9 ± 38,7 ± 36, ± 20,7 ± 18,3 ± 15,7 ± 31,3 ± 29,0 ± 26,4 ± 42,8 ± 40,5 ± 37, ± 21,5 ± 19,1 ± 16,4 ± 32,6 ± 30,2 ± 27,6 ± 44,6 ± 42,2 ± 39, ± 22,4 ± 19,8 ± 17,0 ± 33,9 ± 31,4 ± 28,7 ± 46,4 ± 43,9 ± 41, ± 23,2 ± 20,6 ± 17,7 ± 35,3 ± 32,7 ± 29,8 ± 48,2 ± 45,6 ± 42, ± 24,1 ± 21,4 ± 18,4 ± 36,6 ± 33,9 ± 30,9 ± 50,0 ± 47,3 ± 44, ± 25,0 ± 22,1 ± 19,0 ± 37,9 ± 35,1 ± 32,0 ± 51,8 ± 49,0 ± 45, ± 25,8 ± 22,9 ± 19,7 ± 39,2 ± 36,3 ± 33,2 ± 53,6 ± 50,7 ± 47, ± 26,7 ± 23,7 ± 20,3 ± 40,6 ± 37,6 ± 34,3 ± 55,4 ± 52,4 ± 49, ± 27,5 ± 24,4 ± 21,0 ± 41,9 ± 38,8 ± 35,4 ± 57,2 ± 54,2 ± 50, ± 28,4 ± 25,2 ± 21,6 ± 43,2 ± 40,0 ± 36,5 ± 59,1 ± 55,9 ± 52, ± 29,3 ± 25,9 ± 22,3 ± 44,5 ± 41,3 ± 37,6 ± 60,9 ± 57,6 ± 54, ± 30,1 ± 26,7 ± 22,9 ± 45,9 ± 42,5 ± 38,8 ± 62,7 ± 59,3 ± 55, ± 31,0 ± 27,5 ± 23,6 ± 47,2 ± 43,7 ± 39,9 ± 64,5 ± 61,0 ± 57, ± 31,8 ± 28,2 ± 24,3 ± 48,5 ± 44,9 ± 41,0 ± 66,3 ± 62,7 ± 58, ± 32,7 ± 29,0 ± 24,9 ± 49,8 ± 46,2 ± 42,1 ± 68,1 ± 64,4 ± 60, ± 33,6 ± 29,8 ± 25,6 ± 51,2 ± 47,4 ± 43,3 ± 69,9 ± 66,2 ± 62, ± 34,4 ± 30,5 ± 26,2 ± 52,5 ± 48,6 ± 44,4 ± 71,7 ± 67,9 ± 63, ± 35,3 ± 31,3 ± 26,9 ± 53,8 ± 49,9 ± 45,5 ± 73,5 ± 69,6 ± 65,2 Minimum slab thickness h 200 mm Design values of acceptable shear forces v Rd [kn/m] Type IPTD Q8 20 Q Q8 30 Q Q8 50 Q10 h = ± 53,0 ± 92,0 ± 135,0 ± 53,0 ± 92,0 ± 135,0 ± 53,0 ± 92,0 ± 135,0 ISOPRO IPTD elements with 50 mm concrete cover have a lever arm reduced by 40 mm and a correspondingly reduced moment m Rd. Used with elements wit 2 layers, for example (internal and external corners). 68

69 ISOPRO Type IPTD Design table for concrete C25/30 Design values of acceptable moments m Rd [knm/m] Element height [mm] as a function of c v [mm] Type IPTD * Q8 70 Q Q8 90 Q Q8 100 Q ± 38,1 ± 36,5 - ± 46,2 ± 44,6 - ± 49, ± 40,4 ± 38,7 - ± 49,0 ± 47,3 - ± 52, ± 42,7 ± 40,9 ± 38,9 ± 51,8 ± 50,0 ± 48,0 ± 56,0 ± 54, ± 45,0 ± 43,1 ± 41,0 ± 54,6 ± 52,6 ± 50,5 ± 59,1 ± 57, ± 47,3 ± 45,3 ± 43,1 ± 57,3 ± 55,3 ± 53,1 ± 62,1 ± 60,0 ± 57, ± 49,6 ± 47,5 ± 45,2 ± 60,1 ± 58,0 ± 55,7 ± 65,2 ± 62,9 ± 60, ± 51,9 ± 49,7 ± 47,3 ± 62,9 ± 60,7 ± 58,3 ± 68,3 ± 65,9 ± 63, ± 54,2 ± 51,9 ± 49,4 ± 65,7 ± 63,4 ± 60,9 ± 71,4 ± 68,9 ± 66, ± 56,5 ± 54,1 ± 51,5 ± 68,5 ± 66,1 ± 63,4 ± 74,4 ± 71,8 ± 69, ± 58,8 ± 56,3 ± 53,6 ± 71,3 ± 68,8 ± 66,0 ± 77,5 ± 74,8 ± 72, ± 61,1 ± 58,5 ± 55,7 ± 74,0 ± 71,4 ± 68,6 ± 80,6 ± 77,8 ± 74, ± 63,4 ± 60,7 ± 57,8 ± 76,8 ± 74,1 ± 71,2 ± 83,7 ± 80,7 ± 77, ± 65,7 ± 62,9 ± 59,8 ± 79,6 ± 76,8 ± 73,7 ± 86,7 ± 83,7 ± 80, ± 68,0 ± 65,1 ± 61,9 ± 82,4 ± 79,5 ± 76,3 ± 89,8 ± 86,7 ± 83, ± 70,3 ± 67,3 ± 64,0 ± 85,2 ± 82,2 ± 78,9 ± 92,9 ± 89,6 ± 86, ± 72,6 ± 69,5 ± 66,1 ± 88,0 ± 84,9 ± 81,5 ± 96,0 ± 92,6 ± 89, ± 74,9 ± 71,7 ± 68,2 ± 90,7 ± 87,6 ± 84,1 ± 99,0 ± 95,6 ± 92, ± 77,2 ± 73,9 ± 70,3 ± 93,5 ± 90,2 ± 86,6 ± 102,1 ± 98,6 ± 94, ± 79,5 ± 76,1 ± 72,4 ± 96,3 ± 92,9 ± 89,2 ± 105,2 ± 101,5 ± 97, ± 81,8 ± 78,3 ± 74,5 ± 99,1 ± 95,6 ± 91,8 ± 108,3 ± 104,5 ± 100, ± 84,1 ± 80,5 ± 76,6 ± 101,9 ± 98,3 ± 94,4 ± 111,4 ± 107,5 ± 103, ± 86,4 ± 82,7 ± 78,7 ± 104,7 ± 101,0 ± 97,0 ± 114,4 ± 110,4 ± 106, ± 88,7 ± 84,9 ± 80,8 ± 107,4 ± 103,7 ± 99,5 ± 117,5 ± 113,4 ± 109, ± 91,0 ± 87,1 ± 82,9 ± 110,2 ± 106,4 ± 102,1 ± 120,6 ± 116,4 ± 112, ± 93,3 ± 89,3 ± 85,0 ± 113,0 ± 109,1 ± 104,7 ± 123,7 ± 119,3 ± 114,8 * Minimum slab thickness h 200 mm Design values of acceptable shear forces v Rd [kn/m] Type IPTD Q8 70 Q Q8 90 Q Q8 100 Q10 h = ± 53,0 ± 92,0 ± 135,0 ± 53,0 ± 92,0 ± 135,0 ± 92,0 ± 135,0 ± 180,0 69 ISOPRO insulating to the highest standard

70 ISOPRO Type IPTD Construction and design values Section A - A Shear bars ISOPRO Tie bars ISOPRO Upper upper reinforcement Attachement reinforcement Bottom reinforcement Shear bars ISOPRO Pressure bars ISOPRO Distribution rods Ø 8 Installation notes Type IPTD Install the lower reinforcement for the floor and balcony slabs. Install and align ISOPRO IPTD. Note the direction of installation (arrow marking on the top of the element). Insert balcony hanger reinforcement (see table) and connect to ISOPRO shear bars. The ISOPRO shear bars and the bearing reinforcement are at the same height. Install spacer bars 1 Ø 8 top and bottom respectively. For indirect support install floor hanger reinforcement and Ø 8 spacer bars. Insert upper slab reinforcement. A When concreting the ISOPRO elements, both sides should be uniformly poured and compacted to ensure they remain fixed in position. Concrete 25/30 Concrete 20/25 A Note: Analysis of the shear resistance of the slabs without shear reinforcement is performed to DIN EN , Para Analysis of the shear resistance of the slabs with shear reinforcement is performed to DIN EN , Para Site hanger reinforcement Hanger reinforcement a s,erf [cm²/m] Type IPTD 20 Q... IPTD 30 Q... IPTD 50 Q... IPTD 70 Q... IPTD 90 Q... IPTD 100 Q... Standard 1,21 2,13 Q8 2,13 3,10 Q10 3,10 4,14 U bars used/recommended Type IPTD 20 Q... IPTD 30 Q... IPTD 50 Q... IPTD 70 Q... IPTD 90 Q... IPTD 100 Q... Standard Ø 6 / 200 Ø 8 / 200 Q8 Ø 8 / 200 Ø 10 / 200 Q10 Ø 10 / 200 Ø 10 /

71 Notes 71 ISOPRO insulating to the highest standard

72 ISOPRO Type IPA, IPO, IPF Introduction The product The ISOPRO Type IPA, IPO and IPF elements are thermally insulating and load bearing connecting elements for parapet walls, reinforced concrete brackets and balustrades on the floor slab. They are used where appropriate. Advantages Reduces thermal bridges to DIN and EnEV Prevents condensation and mould growth Corrosion protection thanks to stainless steel Quick and inexpensive installation Uniform ISOPRO quality standard thanks to continuous in-house and third-party monitoring Application Parapet wall on floor slab Bracket on floor slab Balustrade on floor slab 72

73 ISOPRO Type IPA Structure and dimension ISOPRO Type IPA for parapet walls on floor slabs 160 Dimensions: Element length: Parapet wall thickness: Element height: Insulation element thickness: On demand: 350 mm mm 160 mm 60 mm 80 mm Section 130 Reinforcement: Tension bars: 3 Ø 8 Compression bars: 3 Ø 8 Shear bars: 2 x 2 Ø 6 Design values for N Rd = 0 M Rd : 2.9 knm/element V Rd : ±12.7 kn/element M Ed V Ed N Ed M Rd [knm] Design axis N Rd [kn] Analysis model structural system Interaction diagram Plan 73 ISOPRO insulating to the highest standard

74 ISOPRO Type IPA Site reinforcement and installation notes ISOPRO Type IPA U bars 3 Ø 8/150 mm Provided Spacer bars Ø 8 Upper reinforcement Edging in line with structural analyses Lower reinforcement Parapet wall reinforcement Structural U bars Parapet wall reinforcement Installation Install floor reinforcement including edging. Concrete 20/25 Install ISOPRO elements Type IPA. Centres in line with structural requirements. Install the 3 Ø 8/150 mm U bars provided and connect to existing reinforcement. Concrete 25/30 Install upper floor reinforcement and spacer bars Ø 8 and connect to the ISOPRO element reinforcement. Pour floor slab. Ensure that no movement can occur. Install the site insulation between the ISOPRO elements. Concrete 20/25 Install parapet wall reinforcement and edging and wire to the ISOPRO elements. Element centres Type IPA Type IPA Expansion joint centres Expansion joint centres: e < 7.80 m Around corners: e/2 < 3.50 m Site insulation e = element centres 160 The parapet wall is analysed as a continuous beam. e = structurally required element centres 74

75 ISOPRO Type IPF Construction and design values ISOPRO Type IPF for balustrades on the end faces of floor slabs Dimensions: 130 Element length: 350 mm Element height: 160 mm Insulation element thickness: 60 mm On demand: 80 mm Reinforcement: Tension bars: 3 Ø 6 Compression bars: 3 Ø Shear bars: 2 Ø 6 Design values for N Rd = 0 M Rd : V Rd : ± 1.5 knm/element kn/element Section M Ed V Rd = 12,7 kn N Ed V Ed M Rd [knm] Design axis V Rd M Rd N Rd [kn] Analysis model structural system Interaction diagram Plan 75 ISOPRO insulating to the highest standard

76 ISOPRO Type IPF Site reinforcement and installation notes ISOPRO Type IPF Upper reinforcement Edging in line with structural analyses Lower reinforcement Balustrade reinforcemen Concrete 20/25 Installation Install floor reinforcement and edging. Install ISOPRO elements Type IPF. Centres in line with structural requirements. Concrete 25/30 Concrete 20/25 Install upper floor reinforcement and connect to the ISOPRO element reinforcement. Install the site insulation between the ISOPRO elements. Pour floor slab. Ensure that no movement can occur. Install balustrade reinforcement and wire to the ISOPRO elements. Element centres Expansion joint centres 130 Type IPF Balustrade Type IPF Expansion joint centres: e < 7.80 m Around corners: e/2 < 3.50 m 60 Site insulation e = element centres The balustrade is analysed as a continuous beam. e = structurally required element centres 76

77 ISOPRO Type IPO Construction and design values ISOPRO Type IPO for reinforced concrete brackets on floor slabs Dimensions: Element length: 350 mm Element height: from 180 mm Insulation element thickness: 60 mm On demand: 80 mm Sliding membrane Reinforced concrete bracket Soft board 180 Reinforcement: Tension bars: Pressure pad: Shear bars: 3 Ø 6 mm 2 pieces 2 Ø 10 mm Design values for H Ed = 0 P Rd : Max. H Rd : 17.1 kn/element 18.4 kn/element Section 2/3 l K +P Rd +H Ed l K Analysis model structural system Interaction diagram Plan 77 ISOPRO insulating to the highest standard

78 ISOPRO Type IPO Site reinforcement and installation notes ISOPRO Type IPO Upper reinforcement Edging in line with structural analyses Lower reinforcement Closed stirrup 3 Ø 6/element Bar steel in line with structural analysis Installation Install floor reinforcement and edging. Concrete 25/30 Concrete 20/25 Concrete 25/30 Concrete 20/25 Install ISOPRO elements Type IPO. Centres in line with structural requirements. Install upper floor reinforcement and connect to the ISOPRO element reinforcement. Install the site insulation between the ISOPRO elements. Install bracket reinforcement and edging and connect to the ISOPRO elements. edge beams are designed as continuous beams. Pour brackets and floor slab together if possible. Ensure that no movement can occur. Element centres Expansion joint centres Type IPO Reinforced concrete beam Type IPO Expansion joint centres: e < 7.80 m Around corners: e/2 < 3.50 m Site insulation e = element centres The bracket is analysed as a continuous beam. e = structurally required element centres 78

79 Notes 79 ISOPRO insulating to the highest standard

80 ISOPRO Type IPS, IPW Introduction ISOPRO elements for vertical slabs and brackets The product The ISOPRO Type IPW and IPS elements are thermally insulating and load bearing connecting elements for vertical wall slabs or brackets. The elements consist of an EPS insulating body with extremely low thermal conductivity for the reliable solution of building physical problems of the thermal bridge at this transition. The statically effective girder is made of steel in corrosive environments exclusively in stainless steel. Depending on type they transfer both positive and negative shear forces, as well as bending moments, and vertical and horizontal shear forces. Advantages Reduces thermal bridges to DIN and EnEV Prevents condensation and mould growth Corrosion protection thanks to stainless steel Quick and inexpensive installation Uniform ISOPRO quality standard thanks to continuous in-house and third-party monitoring Application The ISOPRO Type IPS elements are suitable for connecting cantilever brackets or beams. The ISOPRO Type IPW elements are suitable for connecting storey-high wall slabs. 80

81 ISOPRO Type IPS, IPW Application examples Installation situation ISOPRO Type IPS Cut View Outside Inside Edy Projecting balcony Istallation situation ISOPRO Type IPW Cut View Outside Inside Projecting shear wall Edz Edy Edy 81 ISOPRO insulating to the highest standard

82 ISOPRO Type IPS Construction and design values Section slab as precast Cover plate cv 50 Tension bars L Z1 L Z2 L Q1 L Q2 H cv 50 cv 50 Shear bars Console cv 50 Pressure bars L D1 L D1 B Wall Element allocations and dimensions Type IPS 1 IPS 2 IPS 3 IPS 4 Element width [mm] Element height [mm] Tension bars 3 Ø 10 3 Ø 12 3 Ø 14 3 Ø 16 Shear bars 2 Ø 8 2 Ø 10 2 Ø 12 2 Ø 14 Pressure bars 3 Ø 12 3 Ø 14 3 Ø 16 3 Ø 20 Tension bars L z1 / L [mm] - VB1 z2 600/ / / /1250 Shear bars L Q1 /L Q2 [mm] 420/ / / /740 Compression bars L D1 [mm] Other designs and dimentions are available on request. Anchor lengths are determined using composite zone 1. However the rebars can also be designed for composite zone 2 if required. 82

83 ISOPRO Type IPS Site reinforcement Design table for concrete C20/25 Element height [mm] M Rd [knm] ,5 IPS 1 IPS 2 IPS 3 IPS 4 V Rd [kn] M Rd [knm] V Rd [kn] M Rd [knm] V Rd [kn] M Rd [knm] ,8 29,8 40,2 51,8 26,3 41,1 59, ,2 36,0 48,7 63, ,7 61,2 82,9 107,6 23,5 31,6 40,6 V Rd [kn] 80,6 Design table for concrete C25/30 Element height [mm] M Rd [knm] ,4 IPS 1 IPS 2 IPS 3 IPS 4 V Rd [kn] M Rd [knm] V Rd [kn] M Rd [knm] V Rd [kn] M Rd [knm] ,5 33,5 45,9 60,8 30,9 48,3 69, ,6 40,5 55,7 73, ,1 68,8 94,7 126,4 26,4 36,1 47,7 V Rd [kn] 94,6 Distance between expansion joints Typ IPS 1 IPS 2 IPS 3 IPS 4 Distance between joints e [m] 11,3 10,1 9,2 8,0 The maximum leg length in designs around corners is e/2. A balcony plate which is firmly connected to the corbels is essential for calculating the maximum permissible distances between expansion joints. If the connection between corbel and balcony plate is designed to be relocatable (e.g. using sliding film), the distances between expansion joints are increased accordingly. Our engineering applications department will be happy to assist with additional solutions: Phone: +49 (0) / Fax: +49 (0) / technik@h-bau.de 83 ISOPRO insulating to the highest standard

84 ISOPRO Type IPS Site reinforcement and installation notes Installation notes concrete > 25/30 Closed Ironing Attachment reinforcement Concrete > 20/25 Tension rods Shear bars Pressure bars Edging Shear wall reinforcement according to statics Shear reinforcement in the overlap, beam reinforcement / and reinforcement of the shear wall on structural requirements and DIN EN Attachment and connecting reinforcement tension rodssee table below. When concreting is important to ensure both sides are uniformly filling and compacting. Elevation of the bar according to the structural designer. Connecting- and Attachement reinforcement Type IPS 1 IPS 2 IPS 3 IPS 4 Attachement reinforcement [cm 2 ] 0,5 0,8 1,1 1,5 Connecting reinforcement 2 Ø 12 2 Ø 14 4 Ø 14 3 Ø 16 84

85 ISOPRO Type IPW Construction and design values Section Analysis model - structural system slab slab V Rdz VRdy L Z1 80 L Z2 250 Uppersection M Rdz M Rdy Centre section L Q1 L Q2 Shear bar, horizontal y z x h = m Element configuration b b 1250 Lowersection Shear bar, horizontal Wall slab Type IPW slab Site insulation Type IPW Wall slab Wall, inner 80 L D 80 L D Wall, outer slab slab slab Element width: B = mm Element height: H = 1,50 3,00 m Element allocations Type IPW 1 IPW 2 IPW 3 IPW 4 Element height [m] 1,50 1,50 1,50 1,50 Tension bars 2 Ø 10 4 Ø 10 4 Ø 12 4 Ø 12 Shear bars Qz 6 Ø 6 6 Ø 8 10 Ø 8 10 Ø 10 Shear bars Qy 2 x 2 Ø 6 2 x 2 Ø 6 2 x 2 Ø 6 2 x 2 Ø 6 Compression bars 4 Ø 10 4 Ø 10 6 Ø 12 6 Ø 14 Tension bars L Z [mm] 600/ / / /820 Shear bars L Q1 /L Q2 [mm] 315/ / / /530 Compression bars L D [mm] For the anchorage lengths of the tension bars is related parties 2 - laid moderate bond conditions based. 85 ISOPRO insulating to the highest standard

86 ISOPRO Type IPW Design values, Site reinforcement and installation notes Design table for concrete C20/25 Type Height 1,50 m Height 1,75 m Height 2,00 m M Rdy [knm] Height 2,25 m Height 2,50 m Height 2,75 m Height 3,00 m V Rdz [kn] V Rdy [kn] IPW 1 64,7 76,6 88,4 100,3 112,1 124,0 135,8 44,4 ± 14,8 IPW 2 124,5 147,8 171,0 194,2 217,4 240,7 263,9 79,0 ± 14,8 IPW 3 178,7 212,7 246,8 280,8 314,8 348,8 382,9 131,6 ± 14,8 IPW 4 178,7 212,7 246,8 280,8 314,8 348,8 382,9 205,6 ± 14,8 Design table for concrete C25/30 Type Height 1,50 m Installation notes Height 1,75 m Height 2,00 m M Rdy [knm] Height 2,25 m Height 2,50 m Height 2,75 m Height 3,00 m V Rdz [kn] V Rdy [kn] IPW 1 64,7 76,6 88,4 100,3 112,1 124,0 135,8 52,1 ± 17,4 IPW 2 115,3 136,8 158,4 179,9 201,4 222,9 244,4 92,7 ± 17,4 IPW 3 178,7 212,7 246,8 280,8 314,8 348,8 382,9 154,5 ± 17,4 IPW 4 178,7 212,7 246,8 280,8 314,8 348,8 382,9 241,3 ± 17,4 Moments from wind loads are transferred by the bracing effect of the balcony slabs - M Rdz = 0 slab Concrete 25/30 Concrete 20/25 slab Bar steel min. 2 Ø 8 Connecting reinforcement as per structural analysis Connecting reinforcement as per structural analysis Reinforcement steel mats U bars U bars Reinforcement steel mats Bar steel min. 2 Ø 8 Wall, outer U bars as structural edging Attachment reinfocement Bar steel min. 2 Ø 8 Reinforcement steel mat Wall reinforcement / and edging according to the structurl designer and DIN EN Reinforcement steel mat U bars as structural edging Wall, inner Attachement reinforcement and connecting reinforcement of the U bars / see table below. Distribution rods min. per 2Ø8 When concreting is to pay attention to both sides uniform compaction around and securing the position. slab slab Connecting and attachment reinforcement Type IPW 1 IPW 2 IPW 3 IPW 4 Attachment reinforcement [cm 2 ] 1,2 1,6 2,3 3,36 Connecting reinforcement / 2 Ø 10 2 Ø 12 4 Ø 12 4 Ø 12 86

87 Notes 87 ISOPRO insulating to the highest standard

88 ISOMAXX ISOPRO PENTAFLEX RAPIDOBAT FERBOX KUNEX HED GRIPRIP SCHALL-ISO PLURAFLEX RIPINOX WARMBORD SCHALBORD UNICON KE III ACCESSORIES 120 mm thermal insulation elements 80 mm thermal insulation elements Sealing technology Formwork tubes Rebending connection systems Sealing technology Shear dowels Masonry reinforcement Sound insulation elements Sealing technology Stainless steel reinforcement Shuttering elements Shuttering elements Quick connectors Transportation anchors Spacers H-BAU TECHNIK GMBH Am Güterbahnhof Klettgau Phone: +49 (0) Fax: +49 (0) PRODUCTION AND DELIVERY NORTH-EAST Brandenburger Allee Nauen OT Wachow Phone: +49 (0) Fax: +49 (0) PRODUCTION CHEMNITZ Beyerstraße Chemnitz Phone: +49 (0) Fax: +49 (0) / /2016