Agrement ETA 23-0707 pentru ancora surub R-HLX RAWLPLUG R-HLX-HF-ZF, R-HLX-CS-ZF

Limba: Engleza

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Tip documentatie: Certificare produs

Pagina 1 - Agrement ETA 23-0707 pentru ancora surub R-HLX RAWLPLUG R-HLX-HF-ZF, R-HLX-CS-ZF...

Member of www.eota.eu Technical and Test Institute for Construction Prague Prosecká 811/76a 190 00 Prague Czech Republic eota@tzus.cz European Technical Assessment ETA 23/0707 of 30/11/2023 Technical Assessment Body issuing the ETA: Technical and Test Institute for Construction Prague Trade name of the construction product R-HLX Product family to which the construction product belongs Product area code: 33 Concrete screw for use in cracked and uncracked concrete Manufacturer Rawlplug S.A. Ul. Kwidzyńska 6 51-416 Wrocław Poland Manufacturing plant Manufacturing Plant No 2 This European Technical Assessment contains 10 pages including 8 Annexes which form an integral part of this assessment This European Technical Assessment is issued in accordance with regulation (EU) No 305/2011, on the basis of EAD 330232-01-0601 Mechanical fasteners for use in concrete Translations of this European Technical Assessment in other languages shall fully correspond to the original issued

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document and should be identified as such. Communication of this European Technical Assessment, including transmission by electronic means, shall be in full (excepted the confidential Annex(es) referred to above). However, partial reproduction may be made, with the written consent of the issuing Technical Assessment Body - Technical and Test Institute for Construction Prague. Any partial reproduction has to be identified as such. ETA 23/0707 of 30/11/2023 – Page 1 of 10 090-060272 1. Technical description of the product The R-HLX concrete screw in sizes of 10, 12 and 14 is made of carbon steel with coating. The anchor is screwed into a drilled cylindrical hole. The special thread of the anchor cuts an internal thread into the member while setting. The anchorage is characterised by mechanical interlock in the special thread. The installed anchor is shown in Annex A1. 2. Specification of the intended use in accordance with the applicable EAD The performances given in Section 3 a

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re only valid if the anchor is used in compliance with the specifications and conditions given in Annex B. The provisions made in this European Technical Assessment are based on an assumed working life of the anchor 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 products in relation to the expected economically reasonable working life of the works. 3. Performance of the product and references to the methods used for its assessment 3.1 Mechanical resistance and stability (BWR 1) Essential characteristic Characteristic resistance (static and quasi-static loading) Displacement 3.2 4. Safety in case of fire (BWR 2) Essential characteristic Reaction to fire Resistance to fire Performance See Annex C 1 and C 2 See Annex C 1 and C 2 Performance Class A1 according to EN 13501-1 No performance assessed Assessment and verification of constancy of performance (AVCP

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) system applied with reference to its legal base According to the Decision 96/582/EC of the European Commission1, the system 1 of assessment verification of constancy of performance (see Annex V to the Regulation (EU) No 305/2011) apply. 5. Technical details necessary for the implementation of the AVCP system, as provided in the applicable EAD Technical details necessary for the implementation of the AVCP system are laid down in the control plan deposited at Technical and Test Institute for Construction Prague. Issued in Prague on 30.11.2023 By Ing. Jiří Studnička, Ph.D. Head of the Technical Assessment Body 1 Official Journal of the European Communities L 254 08.10.1996 ETA 23/0707 of 30/11/2023 – Page 2 of 10 R-HLX-HF - Installed screw R-HLX-CS - Installed screw R-HLX Product description Installed conditions ETA 23/0707 of 30/11/2023 – Page 3 of 10 Annex A 1 Table A1 - Materials Material Carbon steel; rupture elongation A5 ≥ 12% Galvanized zinc plating (≥ 5

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μm), acc ISO 4042 or Zinc flake (≥ 5 μm), acc. ISO 10683 R-HLX – Types Type Design R-HLX-HF R-HLX-CS HLX-SI R-HLX and HLX-SI – Marking Marking: R-HLX Identifying mark of the producer D x L, where: D – screw size [mm], e. g. 10 L – length of a screw [mm], e. g. 100 HLX-SI-12x100-ZF head R-HLX Product description Materials Marking ETA 23/0707 of 30/11/2023 – Page 4 of 10 Annex A 2 Table A2 - Dimensions Nominal diameter Threaded outer diameter Core diameter Shaft diameter Head sizes R-HLX-HF Head sizes CS dnom dth dk ds Sw T [mm] [mm] [mm] [mm] [-] [-] 10 12,7 9,3 9,8 SW15 T50 12 14,9 11,5 11,95 SW17 T50 14 16,9 13,3 13,85 SW21 T50 R-HLX Product description Dimensions ETA 23/0707 of 30/11/2023 – Page 5 of 10 Annex A 2 Specifications of intended use Anchorages subject to: • Static and quasi-static loads. Base materials • Cracked or uncracked concrete. • Reinforced or unreinforced normal weight concrete of strength class C20/25 at minimum and C50/60 a

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t maximum according EN 206:2013+A1:2016. Use conditions (Environmental conditions) • Structures subject to dry internal conditions. Design: • The anchorages are designed under the responsibility of an engineer experienced in anchorages and concrete work. • The anchorages are designed in accordance with the EN 1992-4:2018 and Technical Report TR 055, Edition February 2018. • 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 (e.g. positions of the fastener relative to reinforcement or to support, etc.). Installation: • 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 any components of the anchor. • Anchor installation in accordance with the manufacturer’s specifications and drawings

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using the appropriate tools. • Effective anchoring depth, edge distance and spacing not less than the specified values without minus tolerance. • In case of aborted drill hole: new drilling at a minimum distance away of twice the depth of the aborted hole or smaller distance if the aborted drill hole is filled with high strength mortar and if under shear or oblique tension load it is not in the direction of load application. R-HLX Intended use Specifications ETA 23/0707 of 30/11/2023 – Page 6 of 10 Annex B 1 Table B1 - Installation parameters for standard embedment depth Drill hole Maximum Nominal Min. hole Max. hole Maximum Minimum Minimum Minimum diameter cutting embedment depth diameter in installation thickness of spacing edge diameter depth fixture torque concrete distance Type member d0 dcut,max hnom df Timp,max hmin smin cmin h0 [mm] [mm] [mm] [mm] [mm] [Nm] [mm] [mm] [mm] R-HLX 10 10 10,45 85 95 14 1000 130 60 60 R-HLX 12 12 12,45 100 110 16 1000 155 80 80 R-HLX 14 1

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4 14,45 115 125 18 1000 190 100 100 Table B2 - Installation parameters for medium embedment depth Drill hole Maximum Nominal Min. hole Max. hole Maximum Minimum Minimum Minimum diameter cutting embedment depth diameter in installation thickness of spacing edge diameter depth fixture torque concrete distance Type member d0 dcut,max hnom df Timp,max hmin smin cmin h0 [mm] [mm] [mm] [mm] [mm] [Nm] [mm] [mm] [mm] R-HLX 10 10 10,45 75 85 14 1000 120 60 60 R-HLX 12 12 12,45 80 90 16 1000 130 80 80 R-HLX 14 14 14,45 85 95 18 1000 130 100 100 Table B3 – Installation parameters for reduced embedment depth Drill hole Maximum Nominal Min. hole Max. hole Maximum Minimum Minimum Minimum diameter cutting embedment depth diameter in installation thickness of spacing edge diameter depth fixture torque concrete distance Type member d0 dcut,max hnom df Timp,max hmin smin cmin h0 [mm] [mm] [mm] [mm] [mm] [Nm] [mm] [mm] [mm] R-HLX 10 10 10,45 55 65 14 1000 100 60 60 R-HLX 12 12 12,45 60 70 16 1000 110

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80 80 R-HLX 14 14 14,45 65 75 18 1000 110 100 100 R-HLX Intended use Installation parameters ETA 23/0707 of 30/11/2023 – Page 7 of 10 Annex B 2 Installation instructions 1a 1. Drill the hole with a hammer drill (1a) or a dust-free drill (1b) to the required depth according to the table. 1b 2. 2. Clean the hole (blow dust at least 4 times with the hand pump). When using a dust-free drill bit (1b), it is not necessary to clean the hole. 3. 3. Screw the concrete screw into the hole with an impact wrench and a suitable impact socket. Tighten until the fixture is clamped to the substrate. Installation with any tangential impact wrench. 4. 4. Finish screwing when the screw head is in full contact with the fastened element/substrate. The screw head must not be damaged. R-HLX Intended use Installation instructions ETA 23/0707 of 30/11/2023 – Page 8 of 10 Annex B 3 Table C1 – Characteristic resistance under tension load Size Nominal embedment depth hnom [mm] Steel failu

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re NRk,s Characteristic resistance γMs Partial safety factor Pull-out failure Characteristic resistance NRk,p,ucr in uncracked concrete C20/25 Characteristic resistance NRk,p,cr in cracked concrete C20/25 C25/30 C30/37 C35/45 Increasing factor ψc for concrete C40/50 C45/55 C50/60 Concrete cone and splitting failure hef Effective embedment depth Factor for concrete cone failure kucr,N for uncracked concrete Factor for concrete cone failure kcr,N for cracked concrete γinst Robustness concrete cone failure scr,N Spacing scr,sp splitting failure concrete cone failure ccr,N Edge distance splitting failure ccr,sp 1) limited to N0 55 [kN] [-] 10 75 85 60 54,3 12 80 100 65 83,1 1,5 14 85 115 111,1 [kN] 13,4 1) 22,3 1) 27,6 1) 15,4 1) 24,6 1) 35,2 1) 16,9 1) 26,4 1) 43,4 1) [kN] 9,4 1) 15,6 1) 19,3 1) 10,7 1) 17,2 1) 24,6 1) 11,8 1) 18,5 1) 30,4 1) [-] 1,10 1,22 1,34 1,41 1,48 1,55 [mm] 42 59 68 46 63 [-] 11,0 [-] 7,7 [-] [mm] [mm] [mm] [mm] 80 49 66 92 1,2