THE worldwide innovation. For walls as safe as Fort Knox. for better solutions...

Transcription

1 THE worldwide innovation Reinforcement and reinforcement connections For walls as safe as Fort Knox for better solutions...

2 THE worldwide innovation Paul Rieger Tel. +49 (0) 7742 / Fax +49 (0) 7742 / Mobil +49 (0) 171 / paulrieger@h-bau.de H-BAU Technik GmbH Am Güterbahnhof 20 D Klettgau Deutschland Tel. +49 (0) / Fax +49 (0) / export.klettgau@h-bau.de Production east: Brandenburger Straße D Wachow Deutschland Tel. +49 (0) / Fax +49 (0) / export.berlin@h-bau.de Klaus Langer Tel. +49 (0) / Fax +49 (0) / Mobil +49 (0) 171 / k.langer.monschau@t-online.de Rudolf Till Tel. +49 (0) / Fax +49 (0) / Mobil +49 (0) 172 / rudi.till@t-online.de

3 BOXFER The new generation of reinforcement connections THE worldwide innovation Contents BOXFER BOXFER The new generation of reinforcement connections 1 BOXFER Type WH 4 BOXFER Type WB 5 BOXFER Type BT 6 Calculation information 7 Design information 8 Application examples 9 BOXFER Type BOLT 12 Requirement specification 14 FERBOX Reinforcement connections for sturdy joints 19 Technical data and ordering information 21 Permissible absorption of transverse forces 22 Special type range 23 Requirement specification 24 GRIPRIP The strong joint for masonry work 25 Requirement specification 27 RIPINOX /STAIFIX Stainless steels and steel mats for critical areas in reinforced concrete construction 29 RIPINOX 30 STAIFIX 32

4 THE worldwide innovation BOXFER The new generation of reinforcement connections Something is stirring in the 30-year technology of reinforcement connections. With BOXFER, H-BAU Technik once again presents the better technical solution and offers a product that is practical for engineers and easy to handle on site. BOXFER is a finished, revolutionary article which overcomes the disadvantages of some of the conventional bend-back connections.

5 BOXFER The new generation of reinforcement connections THE worldwide innovation BOXFER BOXFER 1

6 THE worldwide innovation BOXFER The new generation of reinforcement connections Shuttering removal innovation Rip and off you go The carrier is very easy to remove No troublesome removal of metal housings Recyclable carrier material Low work effort and thus short working times Reinforcement progress Reduction of types simplification Strip and the reinforcement is there Simply insert the stirrup No bending-back of reinforcing rods Weakening of the material is prevented 100% Greatly reduced risk of injury in the installation area No protruding reinforcement rods during the construction period Easier planning due to considerably fewer types Standardised calculations possible Can be used for any shuttering curvature No waste, as all short pieces can be used 2

7 BOXFER The new generation of reinforcement connections THE worldwide innovation BOXFER Type WH BOXFER Type WH is a single row reinforcement connection in diameters 6/8/10 mm. The product: BOXFER ➁ ➀ ➀ Reinforcing steel BST 500 S or BST 500 WR ➁ Carrier Removable carrier plate with a length of 1200 mm ➂ Boxfer opening Open, ribbed sheet steel body The hooked rod is inserted in the second stage of construction and hooks into the Boxfer opening. The hook must be installed so that the leg is to the bottom in the direction of concreting. ➂ The system: Side view (Concreting direction ) Plan view Wall Component 1 85 Wall slab Component 2 Wall Component 1 85 Wall slab Component 2 > > 130 lü > 130 lü Type table Type Element length 1200 mm Item Stirrup from Axial Permissible Replacement for number connecting spacing lü* tensile force conventional rod connecting BOXFER reinforcement rods Fz connections Ø [mm] [mm] [mm] [kn/m] Ø/spacing Tensile force [kn/m] BOXFER WH E...8/20 57 BOXFER WH E...8/20 57 BOXFER WH E...8/15 76 E...10/20 89 Concrete strength class B = >25, direct suppor. The functioning of the system in practice has been checked by trials at the TU Darmstadt. * lü for bonding range I. Bonding range II can be supplied on request. 3

8 THE worldwide innovation BOXFER The new generation of reinforcement connections BOXFER Type WB BOXFER Type WB is a double row reinforcement connection in diameters 6/8/10 mm. The product: ➁ ➀ ➀ Reinforcing steel BST 500 S or BST 500 WR ➁ Carrier Removable carrier plate with a length of 1200 mm ➂ Boxfer opening Open, ribbed sheet steel body With BOXFER WB, two hooked rods are inserted side by side and hook into the Boxfer opening. The hooks must be installed at right angles to the direction of concreting. ➂ The system: Side view (Concreting direction ) Plan view Wall Component 1 Wall slab Component 2 Wall Component 1 Wall slab Component > > 130 lü > 130 lü Type table: Item Stirrup Axial Permissible Replacement for Type Element length 1200 mm number form spacing lü* tensile force conventional connecting connecting BOXFER reinforcement rod rods Fz connections Ø [mm] [mm] [mm] [kn/m] Ø/spacing Tensile force [kn/m] BOXFER WB B...8/ BOXFER WB 8 BOXFER WB Concrete strength class B = >25, direct support. The functioning of the system in practice has been checked by trials at the TU Darmstadt. * lü for bonding range I. Bonding range II can be supplied on request. E...10/ B...8/ E...12/ B...10/

9 BOXFER The new generation of reinforcement connections THE worldwide innovation BOXFER Calculation information Absorption of transverse forces in the longitudinal direction BOXFER Concrete strength class B 25 F1 in the longitudinal direction = 67 [kn/m] = 10.0 kn/individual bracket Absorption of transverse forces perpendicular to the profile axis Concrete strength class B 25 F1 perpendicular to the profile axis = 67 [kn/m] = 10.0 kn/individual bracket Components can be connected in shear range 1. Special case a 50 mm Side view Rear suspension reinforcement View A F2 Ø 6 mm loop d Br 90 mm Concrete strength class B 25 F2 perpendicular to the profile axis = 67 [kn/m] = 10.0 kn/individual bracket A rear suspension reinforcement must be looped around all Boxfer openings. See View A. 5

10 THE worldwide innovation BOXFER The new generation of reinforcement connections BOXFER Design information Edge distances BOXFER types WH and WB: Side view Plan view Fz Edge distances BOXFER type BT: Side view Plan view Fz Q Q > > Note additional reinforcement in case of load Q. Retaining reinforcement (Ø 6 mm loop)

11 BOXFER The new generation of reinforcement connections THE worldwide innovation BOXFER Application examples BOXFER 130 BOXFER as connecting reinforcement for floor slab-wall. No protruding reinforcement during the concreting of the floor slab! Corner connection wall-wall with BOXFER type WB Wall connections to a support with BOXFER type WH Attic connection to a ceiling with BOXFER type WB 7

12 THE worldwide innovation BOXFER The new generation of reinforcement connections BOXFER Application examples for joining two concrete walls Single row connection of a concrete wall ( 120 mm) with BOXFER type WH Double row connection of a concrete wall (120 to 250 mm) with BOXFER type WB Doubled-up single row connection of a concrete wall (> 250 mm) with BOXFER type WH Doubled-up double row connection of a concrete wall (> 250 mm) with BOXFER type WB 8

13 BOXFER The new generation of reinforcement connections THE worldwide innovation BOXFER Application example for joining a slab to a wall Side view (Concreting direction ) 240 mm Item ➀ Reinforcement information If BOXFER reinforcement connections are subjected to transverse forces, the brackets are to be reinforced with 2 Ø 10 BST 500 S incl. special hooks. The hooks are installed perpendicular to the direction of concreting of the slab to be connected. BOXFER Ø 10 mm Ø 10 mm mm In the case of individual anchors, a stirrup Ø 6 mm is to be provided on each side as an essential suspension reinforcement, Item ➀. With a series arrangement, stirrups Ø 8/15 must be provided perpendicular to the direction of loading Special case a 50 mm Side view (Concreting direction ) 240 mm Rear suspension reinforcement a Item ➀ Ø 10 mm Ø 10 mm mm Special case a 50 mm If the distance of the Boxfer opening is less than 50 mm from the edge in the direction of loading, this must be safeguarded by means of a rear suspension reinforcement (Ø 6 mm loop). F2 Ø 6 mm loop d Br 90 mm 9

14 THE worldwide innovation BOXFER Requirement specification Service area: Area of application: DIN Concrete and reinforced concrete work External and internal walls Ceiling constructions Constructional installations BOXFER Reinforcement connections 01 H-BAU Technik GmbH Reinforcement connections BOXFER type WH Single row reinforcement connection in BST 500 S according to DIN 488 or in BST 500 WR Reinforcement spacing is 150 mm Element length is L 1200 mm 02 Included in the construction are off (elements) BOXFER type WH Supply and install 05 Installation must be carried out in accordance with the manufacturer's relevant erection instructions. 06 The necessary engaging of the connecting reinforcement is to be included in the unit prices. 07 Make H-BAU Technik GmbH Klettgau-Erzingen, Tel.: / Material Individual price Total price For reinforcement connections using stainless steel A4, the texts BST 500 S and BST 500 WR are to be replaced by stainless reinforcing steel BST 500 NR according to construction authority approval. 10

15 BOXFER Requirement specification THE worldwide innovation Service area: Area of application: DIN Concrete and reinforced concrete work External and internal walls Ceiling constructions Constructional installations BOXFER BOXFER Reinforcement connections 01 H-BAU Technik GmbH Reinforcement connections BOXFER type WB Double row reinforcement connection in BST 500 S according to DIN 488 or in BST 500 WR Reinforcement spacing is 150 mm Element length is L 1200 mm 02 Included in the construction are off (elements) BOXFER type WB Supply and install 05 Installation must be carried out in accordance with the manufacturer's relevant erection instructions. 06 The necessary engaging of the connecting reinforcement is to be included in the unit prices. 07 Make H-BAU Technik GmbH Klettgau-Erzingen, Tel.: / Material Individual price Total price For reinforcement connections using stainless steel A4, the texts BST 500 S and BST 500 WR are to be replaced by stainless reinforcing steel BST 500 NR according to construction authority approval. 11

16 THE worldwide innovation BOXFER NOTES 12

17 FERBOX Reinforcement connections for sturdy joints Connector with excellent joining power FERBOX FERBOX 13

18 h h h Connector with excellent joining power FERBOX Reinforcement connections for sturdy joints Obvious advantages FERBOX type B e d b Variety of types 1,25 m Type B, D, E, F available as lü standard in many different sizes.. FERBOX type D e d Special types b as required and also to drawing. lü 1,25 m Retainer box in galvanised sheet steel with roughened surface profile ensures a sound bonding action. FERBOX type E b e h 1,25 m d Cover lü in rigid, galvanised sheet steel. Quick and easy to remove. FERBOX type F e d Reinforcing rods in BST 500 S or BST 500 WR. Anchoring length and bending roller diameter dbr = 6 x ds in accordance with DIN 1045 (issue 7/88). b lü Fabrication information FERBOX reinforcement connections in types B, D, E, F are supplied in retainer boxes made from profiled, galvanised sheet steel for the reliable transmission of shear forces. The short side cheeks ensure that the retainer box is covered with concrete on all sides. The FERBOX reinforcement connection is to be nailed exactly in position on the shuttering so that it cannot move. After concreting the first stage, remove the sheet steel cover by means of a hammer. The reinforcement rods are bent back with a bending tube, the inside 1,25 m diameter of which is only slightly larger than the diameter of the rod. Place the tube over the rod up to the start of the curve and bring the reinforcement rod to the required position by bending one step at a time followed each time by a relocation of the tube in the direction of the bending-back point. Avoid bending backwards and forwards! Under no circumstances treat the retaining box remaining in the join with shuttering oil! Remove concrete contamination. Construction authority approval is not required for FERBOX reinforcement connections. 14

19 FERBOX Technical data and orderin information Connector with excellent joining power Type Stirrup width Anchoring Stirrup Permissible Stirrup Retaining box Component mm length spacing transverse forces height width thickness lü / Ø mm mm long./trans. in mm mm mm b lü e kn/m h d B / ,2/18, B / ,2/18, B / ,2/18, B / ,2/18, B / ,2/18, B / ,0/26, B / ,0/26, B / ,0/26, B / ,0/26, B / ,0/26, B / ,8/31, B / ,8/31, B / ,8/31, B / ,8/31, B / ,8/31, B / ,4/34, B / ,4/34, B / ,4/34, B / ,4/34, B / ,4/34, B / ,0/40, B / ,0/40, B / ,0/40, B / ,0/40, B / ,0/40, B / ,0/40, B / ,0/40, B / ,0/40, B / ,0/40, B / ,0/40, FERBOX Type Anchoring Stirrup Permissible Stirrup Retaining box Component length spacing transverse forces height width thickness lü / Ø mm mm long./trans. in mm mm mm lü e kn/m h d E / ,6/9, min. 80 E / ,6/9, min. 80 E / ,6/9, min. 80 E / ,6/9, min. 80 E / ,6/9, min. 115 Type Stirrup width Anchoring Stirrup Permissible Stirrup Retaining box Component mm length spacing transverse forces height width thickness lü / Ø mm mm long./trans. in mm mm mm b lü e kn/m h d D / ,0/40, D / ,0/40, D / ,0/40, D / ,0/40, D / ,0/40, Type Stirrup width Anchoring Stirrup Permissible Stirrup Retaining box Component mm length spacing transverse forces height width thickness lü / Ø mm mm long./trans. in mm mm mm b lü e kn/m h d F / ,6/9, F / ,6/9, F / ,6/9, F / ,6/9, F / ,6/9, F / ,6/9,

20 Connector with excellent joining power FERBOX Permissible absorption of transverse forces Permissible absorption of transverse forces According to the table for the longitudinal and transverse directions of the profile. If the permissible shear stresses in the transverse direction of the profile are exceeded, the support depth must be increased to 5 cm (e.g. by nailing on a shuttering board). τ = Q [kn/m] d τ 0,6 x τ02 When using a type of concrete greater than B25, the absorption of transverse forces can be increased in the ratio of the permissible shear stresses. τ = Q [kn/m] b x h x kz τ 0,5 x τ011 The reinforcement in the area of bending-back points may only be utilised to 80%, i.e. the required reinforcement cross sectional area must be increased by 25%. Example: Type B effectively available reinforcement cross sectional area A S [cm 2 /m] = 2 x 2.51 accordingly corresponds to an equivalent reinforcement cross sectional area of 2 x (0.8 x 2.51). 16

21 FERBOX Special type range Connector with excellent joining power Type S1 Type S2 Type S3 b d b lü h lü h lü h Type S4 Type S5 Type S6 b lü h lü h lü h Type A0 Type A1 Type A2 b FERBOX b b b lü h lü h lü h Type A3 Type D Type R3 b v b b v Enquiry / Order Project: lü h lü h lü h Item Type Dimensions in cm Steel Pitch Element length Quantity in m Comments PENTABOX In order to prevent the circulation of water along the retaining box, the standard types of Ferbox are coated in the factory with Pentaband on both sides. Thus, even bend-back ends can be made tight in the simplest of ways. Pentabox reinforcement connections can be joined together by means of the Pentaband that projects on one side. 17

22 Connector with excellent joining power FERBOX Requirement specification Service area: Area of application: DIN Concrete and reinforced concrete work External and internal walls Ceiling constructions Constructional installations FERBOX Bend-back connections 01 H-BAU Technik Horstmann GmbH bend-back connections type FERBOX. Reinforcement connections for reinforced concrete components. 02 Included in the construction are m FERBOX Type E Ø [mm] e [cm] m FERBOX Type B b [cm] Ø [mm] e [cm] m FERBOX Type D b [cm] Ø [mm] e [cm] m FERBOX Type F Ø [mm] e [cm] 07 Standard length L=1.25m 08 Special length L=...m m FERBOX special type Supply and install 11 ein accordance with detail drawing and reinforcement plan Nos Installation in accordance with information from H-BAU Technik GmbH Klettgau-Erzingen Tel.: 07742/ The instructions for use must be observed. 13 Material Labour Individual price Total price... 18

23 GRIPRIP The strong joint for masonry work For great connections GRIPRIP GRIPRIP 19

24 For great connections GRIPRIP The strong joint for masonry work Impressive advantages Technical characteristics Why GRIRIP? No problems of corrosion in the brickwork join Light in weight No coverage problems due to delivery lengths of 100 m Easily cut to size Optimum load absorption due to woven form No transmission of noise No degradation of the thermal insulation properties of the brickwork Increased compressive strength due to improved absorption of transverse expansion forces in the joint area, particularly important with light-weight mortar Generally usable with lightweight mortar as corrosion problems do not occur GRIPRIP is a weave of aramid fibres with a mesh width of about 15 x 15 mm. Aramid: aromatic polyamide fibre with the following parameters: Modulus of elasticity: about 45,000 N/mm 2 Highest tensile force: about 2,000 N/strand Breaking strain: about 5.5 % Combustion behaviour: similar to steel Continuous vibration behaviour: higher than with steel Resistance: outstanding continuous resistance in acidic and alkaline ranges Area/strand: 0.71 mm 2 /strand Linear stress-elongation behaviour. For the avoidance and prevention of cracks due to squeeze loadings Static reinforcement for the absorption of tensile and compressive forces The alternative to flat supports Reinforcement of pre-fabricated brickwork panels, see construction authority approval Z As structural reinforcement in earthquake regions For increasing the compressive strength with light-weight mortars For butt joint anchoring in masonry work: Standard version number of storeys ag 2 1 x Griprip-S in every third layer joint Spacing 75 cm number of storeys 2 < ag 4 1 x Griprip-S in every second layer joint Spacing 50 cm If it is not possible to use the standard version, the calculation can be carried out in accordance with DIN 1045, Item Particularly suitable for bonding-in with mortar or sticking with adhesive mortar No risk of injury Item No. Type Breaking load Width Length kn mm m A A A A A A A Griprip-S 6,5* 85 0,30 * * Breaking load referred to pull-out tests on masonry work. Recommended safety according to DIBT γ = 3,0/see test report MPA Hanover. 20

25 GRIPRIP Requirement specification For great connections Service area: Area of application: DIN Masonry work External and internal walls GRIPRIP constructional reinforcement and butt joint anchoring in masonry work 01 Masonry work reinforcement GRIPRIP from H-BAU Technik GmbH. 02 Included in the installation as constructional reinforcement are m type A1 B= 185mm m type A1.1 B= 150mm m type A2 B= 170mm m type A2.1 B= 200mm m type A3 B= 240mm m type A3.1 B= 300mm 09 for insertion in 10 each layer of brickwork 11 every... layer of brickwork 12 up to the... layer of brickwork 13 The following are to be installed for butt joint anchoring off type GRIPRIP-S B= 85mm L=300mm 15 for insertion in 16 each layer of brickwork 17 every... layer of brickwork 18 up to the... layer of brickwork 19 in addition to item of the bricklaying work 21 of the facing work 22 of the Supply 24 Supply and install 25 Installation only. Supplied on site. 26 Installation in accordance with information from H-BAU Technik GmbH Klettgau-Erzingen Tel.: 07742/ The instructions for use must be observed. 27 Material Labour Individual price... GRIPRIP 30 Total price 21

26 For great connections GRIPRIP NOTES 22

27 RIPINOX Stainless steels and steel mats for critical areas in reinforced concrete construction Stainless steel no rust no risk RIPINOX / STAIFIX RIPINOX /STAIFIX 23

28 Stainless steel no rust no risk RIPINOX Concrete reinforcing mats in stainless steel for a reliable hold. Impressive advantages Technical characteristics Areas of application Material Rust-free stainless steel Material No Material No Application Reinforcement of concrete sections for special constructions, which have to withstand particular stresses such as penetrating moisture. Approval RIPINOX is construction authority approved under Z-1.6-IV NR 1 Delivery Standard sizes ex-stock Special mats according to ordering details - - also in small quantities - Stainless steel Material No Material No Yield point R e (β s ) 500 N/mm 2 0,2 % proof stress R p 0,2 (β 0,2 ) Tensile strength R m (β z ) 550N/mm 2 Breaking strain A 10 (ς 10 ) 15 % RIPINOX is construction authority approved under Z-1.6-IV NR 1 Dimensions and ordering information RIPINOX stock mats Dimensions Type RIPINOX steel reinforcing mats are used wherever particularly high demands are placed on the resistance of the reinforcement of concrete components, such as, for example, against the external effects of moisture. No danger of rust due to the formation of cracks in the concrete. Reinforcement of concrete façade slabs at critical points. Reinforcement of critical components for special constructions such as supporting walls, swimming pools and seepage concrete slabs. RIPINOX Special mats Longitudinal and Ø mm min. 3 max. 8 transverse rods Fe mm 2 /m 1 70,7 125,7 196,3 depending on rod Ø Net a/b mm 100 min. 75 max. 250 Overall mat A mm 1150 min. 150 max B mm 1100 min. 100 max C mm 4600 min. 150 max D mm 4550 min. 100 max E mm Weight kg/m 2 1,36 2,06 3,19 depending on rod Ø C D b b b E a a a B A 24

29 RIPINOX The rust-free ribbed reinforcing steel for critical areas in reinforced concrete construction BSt 500 Nr (IVNR) Stainless steel no rust no risk Areas of use Technical characteristics Principle of application RIPINOX ribbed reinforcing steel is used wherever particular demands are placed on the resistance of the reinforcement against external influences: Anchors and connections of all kinds. Stainless steel Material No Yield point R e (β s ) 500 N/mm 2 0,2 % proof stress R p 0,2 (β 0,2 ) Connecting reinforcement of all kinds, above all where the reinforcement has to penetrate insulation, e.g. in the case of balcony parapets etc. Reinforcement of concrete façade slabs at critical points. No danger of rust due to the formation of cracks in the concrete. Reinforcement of critical areas for special constructions, e.g. supporting walls, swimming pools and seepage concrete slabs. Reinforcement for joints in bridge building. Stirrup reinforcement in the area of bridge slabs. Dimensions and ordering information RIPINOX stainless steel ribbed material No Tensile strength R m (β z ) 550 N/mm 2 Breaking strain A 10 (ς 10 ) 15 % RIPINOX RIPINOX complies with the bending requirements for ribbed reinforcing steel. RIPINOX can be welded without any problems. RIPINOX can be provided with screw threads on request. RIPINOX is construction authority approved under Z-1.6-IV NR 1 Item No. Bar Ø Weight Delivery mm kg/m ,228 is made in fiexed lengths ,437 or in coils ,636 Processor s identification ,941 stamped number 61 on ,240 the end of the rod RIPINOX - special machined shapes - on request or according to drawing Impressive advantages Material Rust-free stainless steel: No danger of rust due to the formation of cracks in the concrete Application Anchors and connections of all kinds All connecting reinforcement through insulation Antimagnetic Extensive possibilities of use due to antimagnetic properties Approval RIPINOX is construction authority approved under Z-1.6-IV NR 1 /STAIFIX RIPINOX 25

30 Stainless steel no rust no risk STAIFIX High-strength, corrosion-resistant anchoring steel Impressive advantages Principle of application Composition High-strength, corrosionresistant steel for anchoring and connecting reinforcement Ribbed or smooth design Hot-rolled and thus naturally hard ductile steel with outstanding characteristics Specially high tensile strength for stressed members and anchors (can be pre-stressed) Specially high shear strength High notch toughness High fatigue strength (for cyclically loaded components) High resistance to corrosion (resistant to aggressive atmospheres and soils) High tensile strength and high notch toughness at temperatures below zero Dimensions and technical data Material No C : max. 0,07 Si : max. 1,00 Mn : max. 2,00 Cr : 16,5-18,5 Ni : 10,0-13,0 Mo : 2,25-3,00 N : 0,15-0,25 STAIFIX ribbed Ø 10mm 12mm 16mm 20mm 25mm 32mm - STAIFIX unribbed Ø mm 20mm 25mm 32mm 40mm Running metre weight kg/m 0,617 0,888 1,58 2,47 3,85 6,31 9,86 Bar cross sectional area F mm 2 78,5 113,0 201,0 314,0 491,0 804,0 1257,0 Moment of resistance W mm Moment of inertia J mm Machined thread M mm Stress cross sectional area referred to the thread Fs mm Rolled thread M mm Stress cross sectional area referred to the thread Fs mm Tensile strength Rm N/mm Yield point Re N/mm Breaking load in rod cross section kn 77,7 110,7 186,9 282,6 417,4 635,2 993,0 Useful load in stress cross section of the thread P kn P = Fs 0,85 Re 0,001 Breaking load in thread cross section P/Rm kn P/Rm =Fs Rm 0,001 Shear strength (permissible) N/mm 2 N/mm Breaking strain A 10 % Contraction Z % Holding capability in concrete STAIFIX (for 0,025 mm slip) gerippt N/cm Max. holding capability in UP artificial resin mortar N/cm Notched bar work according to DIN J 170 Modulus of elasticity N/mm The minimum tensile strength and yield point values in the table are guaranteed by the factory. STAIFIX is supplied in fixed lengths, in special shapes according to drawing and threaded 26

31 RIPINOX /STAIFIX NOTES Stainless steel no rust no risk RIPINOX /STAIFIX 27

32 ...Concreting with Systems BOXFER ISOPRO JSD / HED SCHALL-ISOSTEP SCHALL-ISOTRITT SCHALL-ISOBOX Reinforcement connectors Cantilever slab connectors Shear dowels Step soundproofed elements Step soundproofed bearings Step soundproofed boxes SCHALL-ISODORN Step soundproofed dowels FERBOX GRIPRIP RIPINOX FERNOX PENTAFLEX RAPIDOBAT UNIBORD RAPIDOBORD WARMBORD PRO BETON Reinforcement connectors Masonry fixings Stainless reinforcement steel Stainless reinforcement steel Construction joint sealant Shuttering tubes Shuttering Shuttering Insulated shuttering Concrete spacers H-BAU Technik GmbH Am Güterbahnhof 20 D Klettgau Tel (0) / Fax + 49 (0) / info.klettgau@h-bau.de Produktion Nord Ost Brandenburger Strasse Wachow Tel (0) / Fax + 49 (0) / info.berlin@h-bau.de 08/2006