English translation prepared by CSTB - Original version in French language ITW RED HEAD 700 HIGH GROVE BOULEVARD GLENDALE HEIGHTS, ILLINOIS 60139

Transcription

1 Centre Scientifique et Technique du Bâtiment 84 avenue Jean Jaurès CHAMPS-SUR-MARNE F Marne-la-Vallée Cedex 2 Tél. : (33) Fax : (33) Member of European Technical Assessment General Part ETA-17/1041 du 17/09/ Original version in French language Nom commercial Trade name for cracked concrete Famille de produit Product family Titulaire Manufacturer Usine de fabrication Manufacturing plants Cette evaluation contient: This Assessment contains Base de l ETE Basis of ETA Cette évaluation remplace: This Assessment replaces Cheville à scellement de type "à injection" pour fixation dans le béton fissuré et non fissuré : tiges filetées M8 à M30 dimensions imperiales 3/8 to 1 ¼ ) et barres d armatures Ø8 à Ø32 (dimensions imperiales no.3 to no.10). Bonded injection type anchor for use in cracked and noncracked concrete: Threaded rods M8 to M30 imperial sizes 3/8 to 1 ¼ ) and rebars Ø8 to Ø32 (imperial size no.3 to no.10). ITW RED HEAD 700 HIGH GROVE BOULEVARD GLENDALE HEIGHTS, ILLINOIS ITW RED HEAD 33 pages incluant 30 annexes qui font partie intégrante de cette évaluation 33 pages including 30 annexes which form an integral part of this assessment DEE , Edition juillet 2017 EAD , Version July 2017 ETE-17/1041 du 15/01/2018 ETA-17/1041 dated 15/01/2018 Translations of this European Technical Assessment in other languages shall fully correspond to the original issued document and should be identified as such. Communication of this European Technical Assessment, including transmission by electronic means, shall be in full. However, partial reproduction may be made, with the written consent of the issuing Technical Assessment Body. Any partial reproduction has to be identified as such.

2 Page 2 sur / 0 9 / Specific Part 1 Technical description of the product The is an adhesive anchor consisting of a two component system delivered in unmixed condition in cartridges and of a steel element. The steel element can be made of zinc plated carbon steel, reinforcing bar, stainless steel, or high corrosion resistant stainless steel (HCR). The steel element is placed into a rotary/percussion drilled hole filled with the injection mortar and is anchored via the bond between the metal part and concrete. An illustration of the product is provided in Annexes A. 2 Specification of the intended use The performances given in Section 3 are only valid if the fastener is used in compliance with the specifications and conditions given in Annexes B. The provisions made in this European technical assessment are based on an assumed working life of the fastener of 50 years. The indications given on the working life cannot be interpreted as a guarantee given by the producer, but are to be regarded only as a means for choosing the right products in relation to the expected economically reasonable working life of the works. 3 Performance of the product 3.1 Mechanical resistance and stability (BWR 1) Essential characteristic Characteristic resistance for static and quasi static loads, Displacements Characteristic resistance for seismic performance category C1, Displacements Performance See Annex C1 to C10 See Annex C11 to C Safety in case of fire (BWR 2) Essential characteristic Reaction to fire Resistance to fire Performance Anchorages satisfy requirements for Class A1 No performance assessed 3.3 Hygiene, health and the environment (BWR 3) Regarding dangerous substances contained in this European technical approval, there may be requirements applicable to the products falling within its scope (e.g. transposed European legislation and national laws, regulations and administrative provisions).

3 Page 3 sur / 0 9 / Safety in use (BWR 4) For Basic requirement Safety in use the same criteria are valid as for Basic Requirement Mechanical resistance and stability. 3.5 Protection against noise (BWR 5) Not relevant. 3.6 Energy economy and heat retention (BWR 6) Not relevant. 3.7 Sustainable use of natural resources (BWR 7) For the sustainable use of natural resources no performance was determined for this product. 3.8 General aspects relating to fitness for use Durability and Serviceability are only ensured if the specifications of intended use according to Annex B1 are kept. 4 Assessment and verification of constancy of performance (AVCP) According to the Decision 96/582/EC of the European Commission 1, as amended, the system of assessment and verification of constancy of performance (see Annex V to Regulation (EU) No 305/2011) given in the following table apply. Product Intended use Level or class System Metal fasteners for use in concrete For fixing and/or supporting to concrete, structural elements (which contributes to the stability of the works) or heavy units Technical details necessary for the implementation of the AVCP system Technical details necessary for the implementation of the Assessment and verification of constancy of performance (AVCP) system are laid down in the control plan deposited at Centre Scientifique et Technique du Bâtiment. The manufacturer shall, on the basis of a contract, involve a notified body approved in the field of fasteners for issuing the certificate of conformity CE based on the control plan. The original French version is signed by Charles Baloche Technical Director 1 Official Journal of the European Communities L 254 of

4 Page 4 sur / 0 9 / Product description : Steel elements and Injection mortar Assembled anchor: - Anchor rods MAXIMA M8 to M16 (Electroplated version) Helical end Helicoidal end - Anchor rods MAXIMA M8 to M16 (Stainless steel version) One side and two sides 45 chamfer - Anchor rods MAXIMA M20 to M30 (Electroplated / Stainless steel versions) One side and two sides 45 chamfer Marking on the anchor rod MAXIMA : letter S, bolt diameter and maximum thickness of the fixture: Ex: S M10 / 20 Table A1: Dimensions Anchor rods MAXIMA M d L hef,std Standard tfix max (1) M M M M M M M (1) Maximum thickness of the fixture for threaded rods MAXIMA only Product description Steel elements Annex A1

5 Page 5 sur / 0 9 / Commercial standard metric threaded rods M8 to M30 with identifying mark of the embedment depth: Electroplated carbon steel grade 5.8 to 10.9, Stainless steel A4 HCR carbon steel - U.S. customary unit steel threaded rod (inch) 3/8 through 1 1/4 with identifying mark of the embedment depth: Electroplated Carbon steel A36, Electroplated Carbon steel A193 B7 Stainless steel F593 - Rebars Ø8 to Ø32 with properties according to Annex C of EN U.S. customary Rebars No.3 to No.10 with properties according to ASTM 615 Grade 60 Product description Steel elements Annex A2

6 Page 6 sur / 0 9 / Injection mortar Injection mortar Epcon G5+ XTREM450 ml and 900 ml: Epoxy adhesive two components Cartridges 450 ml coaxiale cartridge 900 ml coaxiale cartridge Marking Trade name Epcon G5+ XTREM Expire date Curing and processing time Charge code number Static mixer Standard mixing nozzle High flow missing nozzle Cartridges,mixing nozzle Annex A3

7 Page 7 sur / 0 9 / Dispensers Manual dispenser for 450 ml cartridge Pneumatic dispenser for 900 ml cartridge Injection accessories for deep hole Plastic extension Øext. 13x1000 must be use for hole deeper h 0 > 250 mm Piston plug for hole deeper must be use for hole deeper h 0 > 350 mm Mixing nozzle Plastic extension Piston plug Plastic extension, dispensers Annex A4

8 Page 8 sur / 0 9 / Table A2: Materials Designation Size Material and EN/ISO reference Metric Threaded rods - Electroplated Version Threaded rods MAXIMA (produce by ITW) Threaded rods Grade 5.8 Threaded rods Grade 8.8 Threaded rods Grade 10.9 M8 M10 to M16 M20 to M30 M8 to M30 M8 to M30 M8 to M30 DIN 1654 part 2 or 4, cold formed steel or NFA 35053, cold formed steel. Zinc coating 5μm min. NF E NFA cold formed steel Zinc coating 5μm min. NF E SMnPb37 according to NF A Zinc coating 5μm min. NF E Carbon steel grade 5.8 according to ISO 898 Zinc coating 5μm min. NF E or Hot dip galvanized 45μm min NF EN ISO 1461 Carbon steel grade 8.8 according to ISO 898 Zinc coating 5μm min. NF E or Hot dip galvanized 45μm min NF EN ISO 1461 Carbon steel grade 10.9 according to ISO 898 Zinc coating 5μm min. NF E or Hot dip galvanized 45μm min NF EN ISO 1461 Washer - Zinc coating 5μm min., or Hot dip galvanized 45μm min Nut - Metric Threaded rods - Stainless steel version Threaded rods MAXIMA (produce by ITW) Threaded rods Grade A4-70 Nut / Washer Grade A4-80: M8 to M24 Grade A4-70: M30 M8 to M30 Strength class of nut adapted to strength class of threaded rod. Zinc coating 5μm min., or Hot dip galvanized 45μm min X2CrNiMo according to EN Metric Threaded rods - High resistance corrosion version (HCR) Stainless steel A4-70 : ; ; ; ; ; acc. EN Stainless steel - Steel grades and sizes must match the corresponding threaded rods according to EN Threaded rods HCR M8 to M30 Stainless steel HCR acc. EN 10088, / Rm 650 MPa Stainless steel HCR Steel grades and sizes must match the Nut / Washer - corresponding threaded rods U.S. customary unit steel threaded rod (inch) - Electroplated Version Threaded rods Carbon steel A36 Threaded rods Carbon steel A193 B7 Nut / Washer - 3/8 to 1 1/4 Carbon steel acc. ASTM A36 - Rm 400 MPa 3/8 to 1 1/4 Carbon steel acc. ASTM Rm 860 MPa U.S. customary unit steel threaded rod (inch) - Stainless steel Version Threaded rods Stainless steel F593 Nut / Washer - Carbon steel - Steel grades and sizes must match the corresponding threaded rods 3/8 to 5/8 Stainless steel CW1 acc. ASTM F593 - Rm 655 MPa 3/4 to 1 1/4 Stainless steel CW2 acc. ASTM F593 - Rm 552 MPa Stainless steel - Steel grades and sizes must match the corresponding threaded rods Materials Annex A5

9 Page 9 sur / 0 9 / Materials properties for rebars Table A3 : Refer to EN Annex C Table C.1 and C.2N Product form Bars and de-coiled rods Class B C Characteristic yield strength f yk or 400 to 600 f 0,2k (MPa) Minimum value of k = (f t /f y ) k 1,08 Characteristic strain at maximum force, uk (%) Bendability Maximum deviation from nominal mass (individual bar or wire) (%) Minimum relative rib area, f R,min High of the rib hrib Nominal bar size (mm) 8 > 8 Nominal bar size (mm) 8 to 12 > 12 1,15 < 1,35 5,0 7,5 Bend / Rebend test ± 6,0 ± 4,5 0,040 0,056 The high of the rib hrib must satisfy the equation 0,05 d hrib 0,07 d with d = nominal diameter of the rebar. Materials Annex A6

10 Page 10 sur 33 17/09/2018 Anchorages subject to: Static, quasi-static loading Seismic performance category C1 Specifications of intended use Base materials: Reinforced or unreinforced normal weight concrete of strength classes C 20/25 at least to C50/60 at most according to EN 206: 2013 Cracked and non-cracked concrete Installation in dry or wet concrete (category 1) and in flooded holes (category 2). All diameters may be used in all the direction (floor, wall, overhead). Temperature ranges : Installation temperature : In-service temperature : Temperature of base material : +10 C to +40 C Epcon G5+ XTREM may be used in the following temperature ranges: Temperature range I : -40 C to +40 C : max short term temperature +40 C max long term temperature +24 C Temperature range II : -40 C to +70 C : max short term temperature +70 C max long term temperature +42 C Use conditions (Environmental conditions): The elements made of zinc plated carbon steel (Threaded rods Maxima and commercial standard threaded rods electroplated or hot dip galvanized) may only be used in concrete subject to dry internal conditions. The elements made of stainless steel A4 (Threaded rods Maxima and commercial standard threaded rods) may be used in structures subject to dry internal conditions and also in structures subject to external atmospheric exposure (including industrial and marine environment), or exposure in permanently damp internal conditions, if no particular aggressive conditions exist. Such particular aggressive conditions are e.g. permanent, alternating immersion in seawater or the splash zone of seawater, chloride atmosphere of indoor swimming pools or atmosphere with extreme chemical pollution (e.g. in desulphurization plants or road tunnels where de-icing materials are used). The elements made of high corrosion resistant stainless steel (HCR) (commercial standard threaded rods) may be used in structures subject to dry internal conditions and also in structures subject to external atmospheric exposure, in permanently damp internal conditions or in other particular aggressive conditions. Such particular conditions are e.g. permanent, alternating immersion in seawater or the splash zone of seawater, chloride atmosphere of indoor swimming pools or atmosphere with chemical pollution (e.g. in desulphurization plants or road tunnels where de-icing materials are used). Intended used Specifications Annex B1

11 Page 11 sur 33 17/09/2018 Design: The anchorages are designed in accordance with pren "Design of fastenings for use in concrete under the responsibility of an engineer experienced in anchorages and concrete work. Post-installed reinforcing bars may be used as anchor designed in accordance with the pren only. Such applications are e.g. concrete overlay or shear dowel connections or the connections of a wall predominantly loaded by shear and compression forces with the foundation, where the reinforcing bars act as dowels to take up shear forces. Connections with post-installed reinforcing bars in concrete structures designed in accordance with EN : 2004 are not covered by this European technical approval. Verifiable calculation notes and drawings are prepared taking account of the loads to be anchored. The position of the anchor is indicated on the design drawings. Installation: Use category: dry, wet concrete and flooded hole for all forseen drilling techniques Drilling technique: o Hammer drilling, o Diamond coring followed by roughening with drill bit from metric sizes M16 to M30, Ø16 to Ø32, and imperial sizes, 5/8 to 1 ¼ and no.5 to no.10 Anchor installation carried out by appropriately qualified personnel and under the supervision of the person responsible for technical matters of the site Use of the anchor only as supplied by the manufacturer without exchanging the components of an anchor. Anchor installation in accordance with the manufacturer s specifications and drawings and using the appropriate tools Effective anchorage depth, edge distances and spacing not less than the specified values without minus tolerances. In case of aborted hole, drilling of new hole at a minimum distance away of twice the depth of the aborted hole, or smaller distance provided that the aborted drill hole is filled with high strength mortar and no shear or oblique tension loads in the direction of the aborted hole.. Intended used Annex B2 Specifications

12 Page 12 sur 33 17/09/2018 Table B1 : Installation data with standard, minimum and maximum embedment depth for metric threaded rods Nominal diameter Ø d0 Nominal diameter of drilling df Clearance hole in the fixture Tinst Tightening torque hef = h0 Effective embedment depth and drill hole depth hmin minimum thickness of the concrete member Std (1) Min Max Std (1) min max [mm] [mm] [N.m] [mm] [mm] [mm] [mm] [mm] [mm] M hef + 30 mm M mm M M M hef + 2do M M (1) Effective anchoring depth for MAXIMA threaded rods. Table B2 : Minimum spacing and edge distances for metric threaded rods Threaded rods M8 M10 M12 M16 M20 M24 M30 Minimum spacing smin [mm] Minimum distance edge cmin [mm] Intended use Settings data and minimum distances Annex B3

13 Page 13 sur 33 17/09/2018 Table B3 : Installation data with minimum and maximum embedment depth for U.S. Customary unit threaded rods Nominal diameter Ø d0 Nominal diameter of drilling df Clearance hole in the fixture Tinst Tightening torque hef = h0 Effective embedment depth and drill hole depth hmin minimum thickness of the concrete member Min Max min [mm] [mm] [N.m] [mm] [mm] [mm] 3/8 11,1 12, hef + 30 mm 1/2 14,3 17, mm 5/8 17,5 20, /4 22,2 23, /8 25,4 27, ,6 30, ¼ 34,9 36, hef + 2do Table B4 : Minimum spacing and edge distances for U.S. Customary unit threaded rods Threaded rods 3/8 1/2 5/8 3/4 7/8 1 1 ¼ Minimum spacing smin [mm] Minimum edge distance cmin [mm] Intended use Settings data and minimum distances Annex B4

14 Page 14 sur 33 17/09/2018 Table B5 : Installation data with minimum and maximum embedment depth for reinforcement bars Nominal diameter Ø d0 Nominal diameter of drilling hef = h0 Effective embedment depth and drill hole depth hmin minimum thickness of the concrete member min Max min max [mm] [mm] [mm] Ø hef + 30 mm Ø mm Ø Ø Ø Ø hef + 2do Ø Ø Ø Table B6 : Minimum spacing and edge distances for reinforcement bars Reinforcement bars Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32 Minimum spacing smin [mm] Minimum edge distance cmin [mm] Intended use Settings data and minimum distances Annex B5

15 Page 15 sur 33 17/09/2018 Table B7 : Installation data with minimum and maximum embedment depth for U.S. Customary unit reinforcement bars Nominal diameter Ø d0 Nominal diameter of drilling hef = h0 Effective embedment depth and drill hole depth hmin minimum thickness of the concrete member min Max min max [mm] [mm] [mm] No.3 11, hef + 30 mm No.4 15, mm No.5 19, No.6 22, No.7 25, No.8 28, hef + 2do No.9 31, No.10 34, Table B8 : Minimum spacing and edge distances for U.S. Customary unit reinforcement bars Reinforcement bars No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9 No.10 Minimum spacing smin [mm] Minimum edge distance cmin [mm] Intended use Settings data and minimum distances Annex B6

16 Page 16 sur 33 17/09/2018 Table B9 : Gel time and curing time Temperature of base material Maximum working time Min curing time in dry concrete 10 C to 14 C 30 min 30 h 15 C to 19 C 20 min 16 h 20 C to 24 C 15 min 6,5 h 25 C to 29 C 15 min 4 h 30 C to 34 C 12 min 2,75 h 35 C to 39 C 10 min 2,5 h 40 C 10 min 2 h Intended use Minimum curing time Annex B7

17 Page 17 sur 33 17/09/2018 Table B10 : Dimensions of the cleaning tools for metric threaded rods Dimensions [mm] Metric threaded rods M8 M10 M12 M16 M20 M24 M30 Ø drilled hole with hammer drilling Ø drilled hole with core drilling followed by drill bit used as roughening tool Brush Ø Length Wire Ø 0,15 0,15 0,15 0,15 0,15 0,15 0,2 Table B11 : Dimensions of the cleaning tools for U.S. Customary unit threaded rods Dimensions [mm] U.S. Customary unit threaded rods 3/8 1/2 5/8 3/4 7/8 1 1 ¼ Ø drilled hole with hammer drilling 11,1 14,3 17,5 22,2 25,4 28,6 34,9 Ø drilled hole with core drilling followed by drill bit used as roughening tool ,5 22,2 25,4 28,6 34,9 Brush Ø 15,9 19,1 25,4 31,8 38,1 41,3 44,5 Length 25,4 25,4 25,4 25,4 31,7 34,9 34,9 Wire Ø 0,15 0,15 0,15 0,15 0,25 0,25 0,25 Table B12 : Dimensions of the cleaning tools for reinforcement rebars (bars) Dimensions [mm] Reinforcement bars Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32 Ø drilled hole with hammer drilling Ø drilled hole with core drilling followed by drill bit used as roughening tool Brush Ø Length Wire Ø 0,15 0,15 0,15 0,15 0,15 0,15 0,2 0,2 0,2 Table B13 : Dimensions of the cleaning tools for U.S. Customary unit reinforcement bars Dimensions [mm] U.S. Customary unit Reinforcement bars No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9 No.10 Ø drilled hole with hammer drilling 11,1 15,9 19,1 22,2 25,4 28,6 31,8 34,9 Ø drilled hole with core drilling followed by drill bit used as roughening tool ,1 22,2 25,4 28,6 31,8 34,9 Brush Ø [mm] 15,9 19,1 25,4 31,8 38,1 41,3 41,3 44,5 Length [mm] 25,4 25,4 25,4 25,4 31,7 34,9 34,9 34,9 Wire Ø [mm] 0,15 0,15 0,15 0,15 0,25 0,25 0,25 0,25 Intended use Cleaning and installation tools Annex B8

18 Page 18 sur 33 17/09/2018 Drilling & Cleaning the hole Hammer drilling technique Premium Cleaning for all drill hole diameters and all drill hole depths 1. Drill hole of diameter (d0) and depth (h0) with a hammer drill set in rotation-hammer mode using an appropriately carbide drill bit. 2. Using compress air cleaning (mini 6 bars), use the appropriate extension and air nozzle, starting from the bottom of the hole blow out at least 2 times and until no dust is evacuated. 3. Using the relevant brush and extension fitted on a drilling machine (dimensions of the brush see table B10 to B13), starting from the top of the hole in rotation, move downward to the bottom of the hole then move upward to the top of the hole. Repeat this operation. (Øbrush > Øhole, if Øbrush is worn out, the brush must be replace by a new brush) 4. Using compress air cleaning (mini 6 bars), use the appropriate extension and air nozzle, starting from the bottom of the hole blow out at least 2 times and until no dust is evacuated. Bore hole cleaning by using manual Cleaning for all drill hole diameters d 0 20 mm and all drill hole depth h 0 10 d. Nota: Size 8mm is not suitable for use category 2 (flooded holes) with manual cleaning 1. Drill hole to the required embedment depth with a hammer drill set in rotation-hammer mode using appropriate size carbide drill bit. 2. Starting from the drill hole base blow out at least 4 times with the hand pump. For the hole diameter 10 mm a reduction Ø6 mm must be clamped on the air pump nozzle. 3. Using the relevant brush and extension (dimensions of the brush see table B10 to B13), Brush out 4 times mechanically. (Øbrush > Øhole, if Øbrush is worn out, the brush must be replace by a new brush) 4. Starting from the drill hole base blow out at least 4 times with the hand pump Diamond core drilling technique By using Premium Cleaning for all drill hole diameters d 0 20 mm 1. Drill hole to the required embedment depth with a diamond core drilling machines and the appropriate size core. 2. Remove water in the hole and use the appropriate drill bit as roughening tool before applying cleaning procedure 3. Clean the hole with tap water. 4. Using the relevant brush and extension fitted on an appropriate drilling machine, starting from the top of the hole, move downward to the bottom of the hole then move upward to the top of the hole. Repeat this operation Using the relevant brush and extension fitted on a appropriate drilling machine, starting from the top of the hole, move downward to the bottom of the hole then move upward to the top of the hole. Repeat this operation. 5. Clean the hole with tap water 6. Using compress air cleaning (mini 6 bars), use the appropriate extension, starting from the top of the hole blow out at least 2 times by moving downward to the bottom of the hole then moving upward to the top of the hole and until no dust is evacuated. (not less than 10s per each blowing). Intended use Installation instruction Annex B9

19 Page 19 sur 33 17/09/ Injection Setting the element Screw the mixing nozzle onto the cartridge and dispense the first part to waste until an even color is achieved for each new cartridge or mixing nozzle. Use tube extensions for holes deeper than 250 mm. Starting from the bottom of the hole fill uniformly. In order to avoid air pocket, withdraw slowly the mixing nozzle while injecting the resin. Fill the hole until 1/2 full. for hole deeper than 350mm use piston plug Insert the steel element (threaded rod or rebar), slowly and with a slight twisting motion in respect of the gel time indicated in table B6. Remove excess resin from around the mouth of the hole before it sets. Control the embedment depth Do not disturb anchor between specified cure time (acc. to table B6) Attach the fixture and tight the nut at the specified torque. Intended use Installation instruction Annex B10

20 Page 20 sur 33 17/09/2018 Table C1 : Characteristic values of tension resistance for metric threaded rods : Design according to PrEN Metric Threaded rods M8 M10 M12 M16 M20 M24 M30 Steel failure Characteristic resistance Maxima rods NRk,s [kn] Partial safety factor Ms 1) [-] 1,71 1,49 Characteristic resistance Grade 5.8 NRk,s [kn] Partial safety factor Ms 1) [-] 1,5 Characteristic resistance Grade 8.8 NRk,s [kn] Partial safety factor Ms 1) [-] 1,5 Characteristic resistance Grade 10.9 NRk,s [kn] Partial safety factor Ms 1) [-] 1,4 Characteristic resistance Stainless steel A4-70 NRk,s [kn] Partial safety factor Ms 1) [-] 1,87 2,86 Characteristic resistance Stainless steel HCR NRk,s [kn] Partial safety factor Ms 1) [-] 2,6 Combined Pull-out and Concrete cone failure Diameter of threaded rod dnom [mm] Partial safety factor inst 1) [-] 1,2 Characteristic bond resistance in non-cracked concrete C20/25 Temperature range I : 40 C / 24 C HD 2) Rk,uncr [N/mm²] 16,0 16,0 16,0 15,0 15,0 14,0 14,0 DD + RT 3) Rk,uncr [N/mm²] ,0 10,0 10,0 10,0 Temperature range II : 70 C / HD 2) Rk,uncr [N/mm²] 12,0 12,0 12,0 11,0 11,0 11,0 10,0 42 C DD + RT 3) Rk,uncr [N/mm²] ,0 8,0 7,5 7,5 Characteristic bond resistance in cracked concrete C20/25 Temperature range I : 40 C / 24 C Temperature range II : 70 C / 42 C Increasing factor for Rk,p in cracked and non cracked concrete C20/25 to C50/60 Concrete cone failure Factor for concrete cone failure HD 2) Rk,cr [N/mm²] 6,0 8,0 8,0 8,0 8,0 8,0 8,0 DD + RT 3) Rk,cr [N/mm²] ,5 6,5 6,0 5,5 HD 2) Rk,cr [N/mm²] 5,0 6,0 6,0 6,0 6,0 6,0 6,0 DD + RT 3) Rk,cr [N/mm²] ,0 4,5 4,5 4,0 c [-] 1,00 non-cracked kucr,n [-] 11,0 cracked kcr,n [-] 7,7 Edge distance ccr,n [mm] 1,5 hef Spacing scr,n [mm] 3,0 hef Splitting failure Edge distance ccr,sp [mm] for h / hef 2,0 1,0 hef 2,0 > h / hef > 1,3 4,6 hef - 1,8 h h / hef 1,3 2,26 hef Spacing scr,sp [mm] 2 ccr,sp 1) In absence of national regulation 2) HD: Hammer drilling technique 3) DD +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic resistance under tension load in concrete Design according to pren Annex C1

21 Page 21 sur 33 17/09/2018 Table C2 : Characteristic values of tension resistance for U.S. Customary unit threaded rods : Design according to PrEN U.S. Customary unit threaded rods 3/8 1/2 5/8 3/4 7/8 1 1 ¼ Steel failure Characteristic resistance Grade A36 NRk,s [kn] Partial safety factor Ms 1) [-] 1.92 Characteristic resistance Grade A193 B7 NRk,s [kn] Partial safety factor Ms 1) [-] 1.40 Characteristic resistance Stainless steel F593 CW1 NRk,s [kn] Partial safety factor Ms 1) [-] Characteristic resistance Stainless steel NRk,s [kn] F593 CW Partial safety factor Ms 1) [-] Combined Pull-out and Concrete cone failure Diameter of threaded rod dnom [mm] Partial safety factor inst [-] 1,2 Characteristic bond resistance in non-cracked concrete C20/25 Temperature range I : 40 C / 24 C HD 2) Rk,uncr [N/mm²] 16,0 16,0 15,0 15,0 14,0 14,0 13,0 DD + RT 3) Rk,uncr [N/mm²] ,0 10,0 10,0 10,0 9,5 Temperature range II : HD 2) Rk,uncr [N/mm²] 12,0 12,0 11,0 11,0 11,0 11,0 10,0 70 C / 42 C DD + RT 3) Rk,uncr [N/mm²] - - 8,0 8,0 7,5 7,5 7,5 Characteristic bond resistance in cracked concrete C20/25 Temperature range I : 40 C / 24 C Temperature range II : 70 C / 42 C Increasing factor for Rk,p in cracked and non cracked concrete C20/25 to C50/60 Concrete cone failure Factor for concrete cone failure HD 2) Rk,cr [N/mm²] 8,0 8,0 8,0 8,0 8,0 8,0 8,0 DD + RT 3) Rk,cr [N/mm²] - - 6,5 6,5 6,0 6,0 5,5 HD 2) Rk,cr [N/mm²] 6,0 6,0 6,0 6,0 6,0 6,0 6,0 DD + RT 3) Rk,cr [N/mm²] - - 5,0 5,0 4,5 4,5 4,0 c [-] 1,00 non-cracked kucr,n [-] 11,0 cracked kcr,n [-] 7,7 Edge distance ccr,n [mm] 1,5 hef Spacing scr,n [mm] 3,0 hef Splitting failure Edge distance ccr,sp [mm] for h / hef 2,0 1,0 hef 2,0 > h / hef > 1,3 4,6 hef - 1,8 h h / hef 1,3 2,26 hef Spacing scr,sp [mm] 2 ccr,sp 1) In absence of national regulation 2) HD: Hammer drilling technique 3) DD +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic resistance under tension load in concrete Design according to pren Annex C2

22 Page 22 sur 33 17/09/2018 Table C3 : Characteristic values of tension resistance for EU reinforcing bars (rebars) : Design according to PrEN EU Reinforcing bars (rebars) Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Ø25 Ø28 Ø32 Steel failure Characteristic resistance NRk,s [kn] NRk,s = As fuk Partial safety factor Ms 1) [-] max(1,4; 1,2. fuk / fyk) Combined Pull-out and Concrete cone failure Diameter of bars dnom [mm] Partial safety factor inst [-] 1,2 Characteristic bond resistance in non-cracked concrete C20/25 Temperature range I : 40 C / 24 C Temperature range II : 70 C / 42 C HD 2) Rk,uncr [N/mm²] 15,0 15,0 14,0 14,0 14,0 14,0 14,0 14,0 14,0 DD + RT 3) Rk,uncr [N/mm²] ,0 10,0 10,0 10,0 9,5 HD 2) Rk,uncr [N/mm²] 11,0 11,0 11,0 11,0 11,0 11,0 10,0 10,0 10,0 DD + RT 3) Rk,uncr [N/mm²] ,0 8,0 7,5 7,5 7,0 Characteristic bond resistance in cracked concrete C20/25 Temperature range I : 40 C / 24 C Temperature range II : 70 C / 42 C Increasing factor for Rk,p in cracked and non cracked concrete C20/25 to C50/60 Concrete cone failure Factor for concrete cone failure HD 2) Rk,cr [N/mm²] 6,0 8,0 8,0 8,0 8,0 8,0 8,0 8,0 8,0 DD + RT 3) Rk,cr [N/mm²] ,5 6,5 6,5 6,5 6,5 HD 2) Rk,cr [N/mm²] 5,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 DD + RT 3) Rk,cr [N/mm²] ,0 5,0 5,0 5,0 4,5 c [-] 1,0 non-cracked kucr,n [-] 11,0 cracked kcr,n [-] 7,7 Edge distance ccr,n [mm] 1,5 hef Spacing scr,n [mm] 3,0 hef Splitting failure Edge distance ccr,sp [mm] for h / hef 2,0 1,0 hef 2,0 > h / hef > 1,3 4,6 hef - 1,8 h h / hef 1,3 2,26 hef Spacing scr,sp [mm] 2 ccr,sp 1) In absence of national regulation 2) HD: Hammer drilling technique 3) DD +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic resistance under tension load in concrete Design according to pren Annex C3

23 Page 23 sur 33 17/09/2018 Table C4 : Characteristic values of tension resistance for FOR U.S. CUSTOMARY UNIT REINFORCING BARS: Design according to PrEN U.S. CUSTOMARY UNIT No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9 No.10 REINFORCING BARS: Steel failure Characteristic resistance NRk,s [kn] NRk,s = As fuk Partial safety factor Ms 1) [-] max(1,4; 1,2fuk / fyk) Combined Pull-out and Concrete cone failure Diameter of bars dnom [mm] 9,5 12,7 15,9 19,1 22,2 25,4 28,6 31,8 Partial safety factor inst [-] 1,2 Characteristic bond resistance in non-cracked concrete C20/25 Temperature range I : 40 C / 24 C Temperature range II : 70 C / 42 C HD 2) Rk,uncr [N/mm²] 15,0 14,0 14,0 14,0 14,0 14,0 14,0 14,0 DD + RT 3) Rk,uncr [N/mm²] ,0 10,0 10,0 10,0 10,0 9,5 HD 2) Rk,uncr [N/mm²] 11,0 11,0 11,0 11,0 11,0 10,0 10,0 10,0 DD + RT 3) Rk,uncr [N/mm²] - - 8,0 8,0 7,5 7,5 7,5 7,5 Characteristic bond resistance in cracked concrete C20/25 Temperature range I : 40 C / 24 C HD 2) Rk,cr [N/mm²] 8,0 8,0 8,0 8,0 8,0 8,0 8,0 8,0 DD + RT 3) Rk,cr [N/mm²] - - 6,5 6,5 6,5 6,5 6,5 6,5 Temperature range II : 70 C / 42 C HD 2) Rk,cr [N/mm²] 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 DD + RT 3) Rk,cr [N/mm²] - - 5,0 5,0 5,0 5,0 5,0 4,5 Increasing factor for Rk,p in cracked and non cracked concrete C20/25 to C50/60 Concrete cone failure Factor for concrete cone failure c [-] 1.0 non-cracked kucr,n [-] 11,0 cracked kcr,n [-] 7,7 Edge distance ccr,n [mm] 1,5 hef Spacing scr,n [mm] 3,0 hef Splitting failure Edge distance ccr,sp [mm] for h / hef 2,0 1,0 hef 2,0 > h / hef > 1,3 4,6 hef - 1,8 h h / hef 1,3 2,26 hef Spacing scr,sp [mm] 2 ccr,sp 1) In absence of national regulation 2) HD: Hammer drilling technique 3) DD +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic resistance under tension load in concrete Design according to pren Annex C4

24 Page 24 sur 33 17/09/2018 Table C5: Characteristic values of shear resistance for static and quasi-static actions for metric threaded rods: Design according to PrEN Metric Threaded rods M8 M10 M12 M16 M20 M24 M30 Steel failure without lever arm Characteristic resistance Maxima VRk,s [kn] Characteristic resistance Grade 5.8 VRk,s [kn] Characteristic resistance Grade 8.8 VRk,s [kn] Characteristic resistance Grade 10.9 VRk,s [kn] Characteristic resistance Stainless steel A4 VRk,s [kn] Characteristic resistance Stainless steel HCR VRk,s [kn] Ductility factor k7 [-] 1,0 Steel failure without lever arm Characteristic resistance Maxima M 0 Rk,s [m.n] Characteristic resistance Grade 5.8 M 0 Rk,s [m.n] Characteristic resistance Grade 8.8 M 0 Rk,s [m.n] Characteristic resistance Grade 10.9 M 0 Rk,s [m.n] Characteristic resistance Stainless steel A4 M 0 Rk,s [m.n] Characteristic resistance Stainless steel HCR M 0 Rk,s [m.n] Partial safety factor Partial safety factor Maxima Ms 1) [-] 1,43 1,50 Partial safety factor Grade 5.8 Ms 1) [-] 1,25 Partial safety factor Grade 8.8 Ms 1) [-] 1,25 Partial safety factor Grade 10.9 Ms 1) [-] 1,50 Partial safety factor Stainless steel Ms A4 1) [-] 1,56 2,38 Partial safety factor Stainless steel Ms HCR 1) [-] 2,17 Concrete pryout failure Factor in Eq of pren k8 [-] 1,0 for hef < 60mm 2,0 for hef 60mm Partial safety factor inst [-] 1,0 Concrete edge failure Partial safety factor inst [-] 1,0 1) In absence of other national regulation Performances Characteristic resistance under shear load in concrete Design according to pren Annex C5

25 Page 25 sur 33 17/09/2018 Table C6: Characteristic values of shear resistance for U.S. Customary unit threaded rods for static and quasi-static actions: Design according to PrEN U.S. Customary unit threaded rods 3/8 1/2 5/8 3/4 7/8 1 1 ¼ Steel failure without lever arm Characteristic resistance Grade A36 VRk,s [kn] Characteristic resistance Grade A193 B7 VRk,s [kn] Characteristic resistance Stainless steel F593 CW1 Characteristic resistance Stainless steel F593 CW2 VRk,s [kn] VRk,s [kn] Ductility factor k7 [-] 1,0 Steel failure without lever arm Characteristic resistance Grade A36 M 0 Rk,s [m.n] Characteristic resistance Grade A193 B7 M 0 Rk,s [m.n] Characteristic resistance Stainless steel F593 CW1 Characteristic resistance Stainless steel F593 CW2 M 0 Rk,s [m.n] M 0 Rk,s [m.n] Partial safety factor Characteristic resistance Grade A36 Ms 1) [-] 1,60 Characteristic resistance Grade A193 B7 Ms 1) [-] 1,50 Characteristic resistance Stainless steel F593 CW1 Characteristic resistance Stainless steel F593 CW2 Ms 1) [-] 1,60 - Ms 1) [-] - 2,00 Concrete pryout failure Factor in Eq of pren k8 [-] 1,0 for hef < 60mm 2,0 for hef 60mm Partial safety factor inst [-] 1,0 Concrete edge failure 3) Partial safety factor inst [-] 1,0 1) In absence of other national regulation Performances Characteristic resistance under shear load in concrete Design according to pren Annex C6

26 Page 26 sur 33 17/09/2018 Table C7: Characteristic values of shear resistance for static and quasi-static actions EU reinforcing bars (rebars) : Design according to PrEN EU Reinforcing bars (rebars) Steel failure without lever arm Characteristic resistance VRk,s [kn] VRk,s = 0,5 NRK,s Ductility factor k7 [-] 1,0 Steel failure without lever arm Characteristic resistance M 0 Rk,s [m.n] M 0 Rk,s = 1,2 Wel fuk Partial safety factor Partial safety factor Ms 1) [-] min(1,25; fuk/fyk) Concrete pryout failure Factor in Eq of pren k8 [-] 1,0 for hef < 60mm 2,0 for hef 60mm Partial safety factor inst [-] 1,0 Concrete edge failure Partial safety factor inst [-] 1,0 1) In absence of other national regulation Performances Characteristic resistance under shear load in concrete Design according to pren Annex C7

27 Page 27 sur 33 17/09/2018 Table C8: Characteristic values of shear resistance for static and quasi-static actions for U.S. CUSTOMARY UNIT REINFORCING BARS:Design according to PrEN U.S. CUSTOMARY UNIT REINFORCING BARS: No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9 No.10 Steel failure without lever arm Characteristic resistance VRk,s [kn] VRk,s = 0,5 NRK,s Ductility factor k7 [-] 1,0 Steel failure without lever arm Characteristic resistance M 0 Rk,s [m.n] M 0 Rk,s = 1,2 Wel fuk Partial safety factor Partial safety factor Ms 1) [-] min(1,25; fuk/fyk) Concrete pryout failure Factor in Eq of pren k8 [-] 1,0 for hef < 60mm 2,0 for hef 60mm Partial safety factor inst [-] 1,0 Concrete edge failure Partial safety factor inst [-] 1,0 1) In absence of other national regulation Performances Characteristic resistance under shear load in concrete Design according to pren Annex C8

28 Page 28 sur 33 17/09/2018 Table C9: Displacement under tension loads 1) Metric Threaded rods M8 M10 M12 M16 M20 M24 M27 M30 Non-cracked concrete Temperature range I 2) : 40 C / 24 C Displacement N0 [mm/(n/mm²)] 0,060 0,060 0,060 0,060 0,060 0,060 0,060 0,060 Displacement N [mm/(n/mm²)] 0,065 0,065 0,065 0,065 0,065 0,065 0,065 0,065 Non-cracked concrete Temperature range II 2) : 70 C / 42 C Displacement N0 [mm/(n/mm²)] 0,090 0,090 0,090 0,090 0,090 0,090 0,090 0,090 Displacement N [mm/(n/mm²)] 0,097 0,097 0,097 0,097 0,097 0,097 0,097 0,097 Cracked concrete Temperature range I 2) : 40 C / 24 C Displacement N0 [mm/(n/mm²)] 0,103 0,108 0,112 0,120 0,129 0,137 0,143 0,150 Displacement N [mm/(n/mm²)] 0,148 0,181 0,214 0,280 0,346 0,412 0,462 0,511 Cracked concrete Temperature range II 2) : 70 C / 42 C Displacement N0 [mm/(n/mm²)] 0,154 0,161 0,167 0,179 0,192 0,204 0,214 0,223 Displacement N [mm/(n/mm²)] 0,222 0,271 0,320 0,419 0,517 0,616 0,690 0,764 1) Calculation of displacement under tension load: Sd design value of bond stress. Displacement under short term loading = N0 Sd / 1,4 Displacement under long term loading = N Sd / 1,4 2) Explanation see chapter 1.2. Table C10: Displacement under shear loads 1) Metric Threaded rods M8 M10 M12 M16 M20 M24 M27 M30 Displacement V0 [mm/kn] 0,11 0,10 0,09 0,08 0,06 0, ,02 Displacement V [mm/kn] 0,17 0,15 0,14 0,12 0,09 0, ,03 1) Calculation of displacement under shear load: V Sd design value of shear load. Displacement under short term loading = V0 V Sd / 1,4 Displacement under long term loading = v V Sd / 1,4 Performances Displacements Annex C9

29 Page 29 sur 33 17/09/2018 Table C11: Displacement under tension loads 1) EU Reinforcing bars (rebars) Non-cracked concrete Temperature range I 2) : 40 C / 24 C Displacement N0 [mm/(n/mm²)] 0,080 0,096 0,112 0,128 0,143 0,175 0,214 0,238 0,270 Displacement N [mm/(n/mm²)] 0,086 0,103 0,120 0,138 0,155 0,189 0,231 0,257 0,291 Non-cracked concrete Temperature range II 2) : 70 C / 42 C Displacement N0 [mm/(n/mm²)] 0,120 0,143 0,167 0,190 0,214 0,261 0,320 0,356 0,403 Displacement N [mm/(n/mm²)] 0,129 0,154 0,180 0,205 0,231 0,282 0,345 0,383 0,434 Cracked concrete Temperature range I 2) : 40 C / 24 C Displacement N0 [mm/(n/mm²)] 0,103 0,108 0,112 0,116 0,120 0,129 0,139 0,145 0,154 Displacement N [mm/(n/mm²)] 0,103 0,108 0,112 0,116 0,120 0,129 0,156 0,173 0,196 Cracked concrete Temperature range II 2) : 70 C / 42 C Displacement N0 [mm/(n/mm²)] 0,154 0,161 0,167 0,173 0,179 0,192 0,208 0,217 0,230 Displacement N [mm/(n/mm²)] 0,154 0,161 0,167 0,173 0,179 0,192 0,233 0,259 0,293 1) Calculation of displacement under tension load: Sd design value of bond stress. Displacement under short term loading = N0 Sd / 1,4 Displacement under long term loading = N Sd / 1,4 2) Explanation see Annex B1. Table C12 : Displacement under shear loads 1) EU Reinforcing bars (rebars) Non-cracked concrete Temperature range I 2) : 40 C / 24 C Displacement V0 [mm/(n/mm²)] 0,11 0,10 0,09 0,09 0,08 0,06 0,04 0,03 0,03 Displacement V [mm/(n/mm²)] 0,17 0,15 0,14 0,14 0,12 0,09 0,06 0,05 0,04 1) Calculation of displacement under shear load: VSd design value of shear load. Displacement under short term loading = V0 V Sd / 1,4 Displacement under long term loading = v V Sd / 1,4 Performances Displacements Annex C10

30 Page 30 sur 33 17/09/2018 Design according to pren under seismic category C1 The definition of seismic performance category C1 is given in pren Table C13 : Characteristic tension resistance under seismic loading, performance category C1, for metric threaded rods Metric Threaded rods M8 M10 M12 M16 M20 M24 M30 Steel failure Characteristic resistance Maxima rods NRk,s,eq [kn] Partial safety factor Ms 1) [-] 1,71 1,49 Characteristic resistance Grade 5.8 NRk,s,eq [kn] Partial safety factor Ms 1) [-] 1,5 Characteristic resistance Grade 8.8 NRk,s,eq [kn] Partial safety factor Ms 1) [-] 1,5 Characteristic resistance Grade 10.9 NRk,s,eq [kn] Partial safety factor N.A. Ms 1) [-] Characteristic resistance Stainless steel NRk,s,eq [kn] A Partial safety factor Ms 1) [-] 1,87 2,86 Characteristic resistance Stainless steel NRk,s,eq [kn] HCR Partial safety factor Ms 1) [-] 2,6 Combined Pull-out and Concrete cone failure Characteristic bond resistance under seismic C1 Temperature range I : 40 C / 24 C HD 2) Rk,eq [N/mm²] 6,0 8,0 8,0 7,5 7,5 7,0 7,0 DD + RT 3) Rk,eq [N/mm²] ,0 6,0 5,5 5,0 Temperature range II : 70 C / 42 C HD 2) Rk,eq [N/mm²] 5,0 6,0 6,0 5,5 5,5 5,5 5,0 DD + RT 3) Rk,eq [N/mm²] ,0 4,0 4,0 3,5 Table C14 : Characteristic shear resistance under seismic loading, performance category C1, for metric threaded rods Metric Threaded rods M8 M10 M12 M16 M20 M24 M30 Steel failure Characteristic resistance Maxima rods VRk,s,eq [kn] 6,0 9,5 14,0 26,0 32,5 46,5 75,0 Partial safety factor Ms 1) [-] 1,71 1,49 Characteristic resistance Grade 5.8 VRk,s,eq [kn] 5,0 8,0 11,5 21,5 33,5 48,5 77,0 Partial safety factor Ms 1) [-] 1,5 Characteristic resistance Grade 8.8 VRk,s,eq [kn] 8,0 13,0 18,5 34,5 54,0 77,5 123,5 Partial safety factor Ms 1) [-] 1,5 Characteristic resistance Grade 10.9 VRk,s,eq [kn] Partial safety factor N,A, Ms 1) [-] Characteristic resistance Stainless VRk,s,eq [kn] steel A4-70 7,0 11,0 16,0 30,0 47,0 68,0 108,0 Partial safety factor Ms 1) [-] 1,87 2,86 Characteristic resistance Stainless VRk,s,eq [kn] steel HCR 6,5 10,5 15,0 28,0 44,0 63,0 100,5 Partial safety factor Ms 1) [-] 2,6 1) In absence of other national regulation 2) HD: Hammer drilling technique 3) DD +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic values for seismic performance category C1 and displacement according to pren Annex C11

31 Page 31 sur 33 17/09/2018 Table C15 : Characteristic tension resistance under seismic loading, performance category C1, for U.S. Customary unit threaded rods U.S. Customary unit Threaded rods 3/8 1/2 5/8 3/4 7/8 1 1 ¼ Steel failure Characteristic resistance Grade A36 NRk,s,eq [kn] Partial safety factor Ms 1) [-] 1,92 Characteristic resistance Grade A193 B7 NRk,s,eq [kn] Partial safety factor Ms 1) [-] 1,40 Characteristic resistance Stainless steel F593 CW1 NRk,s,eq [kn] , Partial safety factor Ms 1) [-] 1,92 - Characteristic resistance Stainless NRk,s,eq [kn] steel F593 CW2 Partial safety factor Ms 1) [-] - 2,40 Combined Pull-out and Concrete cone failure Characteristic bond resistance under seismic C1 Temperature range I : 40 C / 24 C HD 2) Rk,eq [N/mm²] 8,0 8,0 7,5 7,5 7,5 7,0 7,0 DD + RT 3) Rk,eq [N/mm²] - - 6,0 6,0 5,5 5,5 4,5 Temperature range II : 70 C / 42 C HD 2) Rk,eq [N/mm²] 6,0 6,0 5,5 5,5 5,5 5,5 5,0 DD + RT 3) Rk,eq [N/mm²] - - 5,0 4,5 4,0 4,0 3,5 Table C16 : Characteristic shear resistance under seismic loading, performance category C1, for U.S. Customary unit threaded rods U.S. Customary unit Threaded rods 3/8 1/2 5/8 3/4 7/8 1 1 ¼ Steel failure Characteristic resistance Grade A36 VRk,s,eq [kn] 5,5 10,0 16,0 23,5 33,0 43,0 69,0 Partial safety factor Ms 1) [-] 1,60 Characteristic resistance Grade A193 B7 VRk,s,eq [kn] 10,0 18,0 29,0 42,5 59,0 77,5 124,0 Partial safety factor Ms 1) [-] 1,50 Characteristic resistance Stainless steel F593 CW1 VRk,s,eq [kn] 9,0 16,5 26, Partial safety factor Ms 1) [-] 1,60 Characteristic resistance Stainless steel F593 CW2 VRk,s,eq [kn] ,5 45,0 59,0 94,5 Partial safety factor Ms 1) [-] 2,00 1) In absence of other national regulation 2) HD: Hammer drilling technique 3) DD +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic values for seismic performance category C1 and displacement according to pren Annex C12

32 Page 32 sur 33 17/09/2018 Table C17 : Characteristic tension resistance under seismic loading, performance category C1, for reinforcement bars (rebars) EU Reinforcing bars (rebars) Steel failure Characteristic resistance NRk,s,eq [kn] Partial safety factor Ms 1) [-] 1,40 Combined Pull-out and Concrete cone failure Characteristic bond resistance under seismic C1 Temperature range I : 40 C / 24 C Temperature range II : 70 C / 42 C HD 2) Rk,eq [N/mm²] 6,0 8,0 8,0 8,0 8,0 8,0 8,0 8,0 8,0 DD + RT 3) Rk,eq [N/mm²] ,5 6,5 6,5 6,5 6,5 HD 2) Rk,eq [N/mm²] 5,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 DD + RT 3) Rk,eq [N/mm²] ,0 5,0 5,0 5,0 4,5 Table C18 : Characteristic shear resistance under seismic loading, performance category C1, for reinforcement bars (rebars) EU Reinforcing bars (rebars) Steel failure without level arm Characteristic resistance VRk,s,eq [kn] 8,5 13,0 18,5 25,5 33,0 52,0 81,0 101,5 132,5 Partial safety factor Ms 1) [-] 1,5 1) In absence of other national regulation 2) HD: Hammer drilling technique 3) DD +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic values for seismic performance category C1 and displacement according to pren Annex C13

33 Page 33 sur 33 17/09/2018 Table C19 : Characteristic tension resistance under seismic loading, performance category C1, for U.S. CUSTOMARY UNIT REINFORCING BARS U.S. CUSTOMARY UNIT REINFORCING BARS Steel failure No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9 No.10 Characteristic resistance NRk,s,eq [kn] Partial safety factor Ms 1) [-] 1,80 Combined Pull-out and Concrete cone failure Characteristic bond resistance under seismic C1 Temperature range I : 40 C / 24 C Temperature range II : 70 C / 42 C HD 2) Rk,eq [N/mm²] 8,0 8,0 8,0 8,0 8,0 8,0 8,0 8,0 DD + RT 3) Rk,eq [N/mm²] - - 6,5 6,5 6,5 6,5 6,5 6,5 HD 2) Rk,eq [N/mm²] 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0 DD + RT 3) Rk,eq [N/mm²] - - 5,0 5,0 5,0 5,0 5,0 4,5 Table C20: Characteristic shear resistance under seismic loading, performance category C1, for U.S. CUSTOMARY UNIT REINFORCING BARS U.S. CUSTOMARY UNIT REINFORCING BARS Steel failure without level arm No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9 No.10 Characteristic resistance VRk,s,eq [kn] 12,0 21,5 33,5 48,5 66,0 86,5 109,5 135,0 Partial safety factor Ms 1) [-] 1,5 1) In absence of other national regulationhd: Hammer drilling techniquedd +RT: Diamond drilling followed by roughnening of the hole technique Performances Characteristic values for seismic performance category C1 and displacement according to pren Annex C14