Construction Anchors Inc · Manufacturer CONSTRUCTION ANCHORS INC. 7F-1 No. 388, SEC ... Anchorages...

Construction Anchors Inc

2F, No.14, Aly.9, Ln. 251, Sec. 3, Zhongxiao E, Rd., Da’an Dist., Taipei City 106, Taiwan

CConstruct ion Anchors Inc . 2F, No.14, Aly.8, Ln. 251, Sec. 3, Zhongxiao E, Rd., Da’an Dist., Taipei City 106, Taiwan

TTe l: 886-2-87978359 EE-mai l : [email protected] www.constructionanchors.tw

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CConstruct ion Anchors Inc . 2F, No.14, Aly.8, Ln. 251, Sec. 3, Zhongxiao E, Rd., Da’an Dist., Taipei City 106, Taiwan

TTe l: 886-2-87978359 EE-mai l : [email protected] www.constructionanchors.tw

INSTYTUT TECHNIKI BUDOWLANEJ PL 00-611 WARSZAWA ul. Filtrowa 1 tel.: (+48 22) 825-04-71 (+48 22) 825-76-55 fax: (+48 22) 825-52-86 www.itb.pl

Member of

www.eota.eu

Egzemplarz archiwalny

European Technical Assessment

ETA-12/0522 of 25/02/2015

(English language translation – the original version is in Polish language)

General Part

Technical Assessment Body issuing the European Technical Assessment

Instytut Techniki Budowlanej

Trade name of the construction product USB ANCHOR

Product family to which the construction product belongs

Concrete screw made of zinc plated steel of sizes 8, 10, 12 and 14 for use in concrete

Manufacturer CONSTRUCTION ANCHORS INC. 7F-1 No. 388, SEC. 1, Nei Hui Road Taipei 114 Taiwan

Manufacturing plant Manufacturing Plant no. 1

This European Technical Assessment contains

13 pages including 3 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

Guideline for European Technical Approval ETAG 001, Edition April 2013 “Metal anchors for use in concrete – Part 1: Anchors in general and Part 3: Undercut anchors”, used as European Assessment Document (EAD)

This version replaces ETA-12/0522 issued on 12/06/2013

®

Designated according

to Article 29 of

Regulation (EU) No 305/2011

and member of EOTA

(European Organisation for

Technical Assessment)

of European Technical Assessment ETA-12/0522, issued on 25/02/2015

This European Technical Assessment is issued by the Technical Assessment Body in its official language. 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.


Specific Part

1 Technical description of the product The concrete screw USB ANCHOR of the sizes 8, 10, 12 and 14 is made of heat treated and zinc plated steel (electroplated or mechanically deposited). The anchor is screwed into a predrilled cylindrical drill hole. The special thread of the anchor cuts an internal thread into a concrete member while setting. The anchorage is characterized by mechanical interlock in the special thread. The description of the product is given in Annex A1 to A2.

2 Specification of the intended use in accordance with the applicable European Assessment Document (EAD) The performances given in Section 3 are only valid if the anchors are used in compliance with the specifications and conditions given in Annex B1 to B3. The performances given 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 or the Technical Assessment Body, 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 and references to the methods used for its assessment

3.1 Performance of the product

3.1.1 Mechanical resistance and stability (BWR 1)

Essential characteristics Performances

Characteristic resistance for tension loads See Annex C1 Edge distances and spacing See Annex C1 Displacements under tension loads See Annex C1 Characteristic resistance for shear loads See Annex C2 Characteristic resistance for bending moments See Annex C2 Displacements under shear loads See Annex C2

3.1.2 Safety in case of fire (BWR 2)

Essential characteristics Performances

Reaction to fire Anchors satisfy requirements for Class A1

Resistance to fire See Annexes C3 and C4


3.1.3 Hygiene, health and the environment (BWR 3) Regarding the dangerous substances clauses contained in this European Technical Assessment, there may be requirements applicable to the products falling within its scope (e.g. transposed European legislation and national laws, regulations and administrative provisions). In order to meet the provisions of the Construction Products Regulation, these requirements need also to be complied with, when and where they apply.

3.1.4 Safety in use (BWR 4) For Basic Requirement Safety in use the same criteria are valid as for Basic Requirement Mechanical resistance and stability (BWR 1).

3.1.5 Sustainable use of natural resources (BWR 7) No performance determined.

3.1.6 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.

3.2 Methods used for the assessment The assessment of fitness of the anchors for the intended use in relation to the requirements for mechanical resistance and stability and safety in use in the sense of the Basic Requirements 1 and 4 has been made in accordance with the ETAG 001 “Metal anchors for use in concrete”, Part 1: “Anchors in general” and Part 3: “Undercut anchors”, on the basis of Option 1.

4 Assessment and verification of constancy of performance (AVCP) system applied, with reference to its legal base According to Decision 96/582/EC of the European Commission 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 anchors for use in concrete

For fixing and/or supporting to concrete structural elements (which contributes to the stability of the works) or heavy units

− 1

5 Technical details necessary for the implementation of the AVCP system, as provided for in the applicable European Assessment Document (EAD) Technical details necessary for the implementation of the AVCP system are laid down in the Control Plan which is deposited at Instytut Techniki Budowlanej. For type testing the results of the tests performed as part of the assessment for the European Technical Assessment shall be used unless there are changes in the production line or plant. In such cases the necessary type testing has to be agreed between Instytut Techniki Budowlanej and the notified body.

Issued in Warsaw on 25/02/2015 by Instytut Techniki Budowlanej

Marcin M. Kruk, Dr. Eng. Director of ITB


USB ANCHOR Annex A1 of European

Technical AssessmentETA-12/0522

Product description Characteristic of the product


Table A1: Dimensions and materials

Anchor size 8 10 12 14

Length of anchor L Lmin mm 50 55 55 65

Lmax mm 250 350 350 350

Bolt diameter Ødk mm 7.50 9.37 11.35 13.20

Higher thread diameter Ød1 mm 9.85 11.95 14.08 16.23

Lower thread diameter Ød2 mm 8.13 10.25 12.15 14.18

Thread pitch ht mm 10 12 12 17

hs mm 5 5 5 5

Materials Steel 10B21 acc. to SAE-J403 Zinc coating ( 5 μm); electroplated acc. to EN ISO 4042 or mechanically deposited acc. to EN ISO 12683

Table A2: Head types with marking

Hex Flange Head

Marking: Identifying mark of the producer: d X L where: d = anchor size [mm] e.g. 8 L = length of anchor [mm] e.g. 100

Countersunk Torx Head


Hex Head


USB ANCHOR Annex A2 of European

Technical Assessment ETA-12/0522

Product description Dimensions, materials and head types


USB ANCHOR Annex B1 of European


Intended use Specification

SPECIFICATION OF INTENDED USE

Anchorages subject to: Static and quasi-static loads: sizes from 8 to 14. Fire exposure: sizes from 8 to 14.

Base material: Reinforced or unreinforced normal weight concrete of strength class C20/25 at minimum to

C50/60 at maximum according to EN 206. Non cracked concrete: sizes from 8 to 14. Cracked concrete: sizes from 8 to 14.

Use conditions (environmental conditions): Structures subject to dry internal conditions.

Design: Anchorages are designed under the responsibility of an engineer experienced in anchorages

and concrete work. Verifiable calculation notes and drawings are prepared taking account of the loads to be

transmitted. The position of the anchor is indicated on the design drawings (e.g. position of the anchor relative to reinforcement or to supports, etc.).

Anchorages under static and quasi-static loads are designed in accordance with ETAG 001, Annex C, design method A.

Anchorages under fire exposure are designed in accordance with EOTA Technical Report TR 020.

Installation: Anchor installation carried out by appropriately qualified personnel and under the supervision of

the person responsible for technical matters of the site. Anchor installation in accordance with the manufacturer's specifications and drawings and using

the appropriate tools. Check of concrete being well compacted, e.g. without significant voids. Positioning of the drill holes without damaging the reinforcement. Anchor installation such that the effective anchorage depth is complied with.




Intended use Installation parameters

Table B1: Installation parameters


Nominal drill bit diameter d0 mm 8 10 12 14

Cutting diameter of drill bit dcut ≤ mm 8.45 10.45 12.50 14.50

Depth of drill hole h1 ≥ mm 55 60 75 60 70 85 60 70 105 70 80 125

Nominal anchorage depth hnom mm 45 50 65 50 60 75 50 60 95 60 70 115

Clearance hole in the fixture df mm 12 14 16 18

Table B2: Minimum thickness of concrete member, minimum spacing and minimum edge distance


Minimum thickness of member hmin mm 110 110 130 150

Minimum edge distance cmin mm 60 70 80 90

Minimum spacing smin mm 60 70 80 90




Intended use Installation instruction

1 installation with other impact screw driver of equivalent power and performance is possible

Drill hole with rotary percussive machine. Drill to a required depth.

Blow out dust at least 3 times with a hand pump.

Screw the anchor with suitable impact screw driver

(BOSCH GDS 18 E1).

The fixture shall be fully pressed on the concrete surface without

intermediate layers. Further turning of the anchor is not possible. The head of the anchor has to be fully supported on the fixture and is not

damaged.


USB ANCHOR Annex C1of European


Performances Characteristic resistance for tension loads. Displacements

Table C1: Characteristic resistance for tension loads in cracked and non-cracked concrete C20/25 to C50/60 (design acc. to ETAG 001, Annex C, design method A)


Nominal anchorage depth hnom [mm] 45 50 65 50 60 75 50 60 95 60 70 115

Steel failure Characteristic resistance NRk,s [kN] 42,4 67,2 99,4 134,0

Partial safety factor γMs1) 1,4

Pullout failure Characteristic resistance in non-cracked concrete C20/25

NRk,p [kN] 6 6 12 6 9 16 6 9 25 9 12 35

Characteristic resistance in cracked concrete C20/25 NRk,p [kN] 3 4 7,5 4 6 9 4 6 16 5 7,5 20

Increasing factors for NRk,p

C30/37 1,17 1,17 1,17 1,22

Ψc C40/50 1,32 1,32 1,32 1,41

C50/60 1,42 1,42 1,42 1,55

Partial safety factor for cracked and non-cracked concrete γMp

1) 1,8

Concrete cone and splitting failure Effective anchorage depth hef [mm] 30 34 47 33 42 54 33 42 71 40 48 86 Spacing scr,N [mm] 90 102 141 100 124 162 100 124 213 118 144 258 Edge distance ccr,N [mm] 45 51 71 50 62 81 50 62 107 59 72 129 Spacing scr,sp [mm] 90 102 141 100 124 162 100 124 213 118 144 258 Edge distance ccr,sp [mm] 45 51 71 50 62 81 50 62 107 59 72 129 1) in the absence of other national regulations

Table C2: Displacements under tension loads


Non-cracked concrete C20/25 to C50/60

Tension load N [kN] 5,8 8,5 12,6 15,6

Displacement δ NO [mm] 0,3 0,4 0,4 0,6

δ N∞ [mm] 1,4 1,5 1,8 1,9

Cracked concrete C20/25 to C50/60

Tension load N [kN] 3,2 4,0 6,9 9,6

Displacement δ N0 [mm] 0,4 0,5 0,5 0,6

δ N∞ [mm] 2,0 2,0 2,0 2,0




Performances Characteristic resistance for shear loads. Displacements

Table C3: Characteristic resistance for shear loads in cracked and non-cracked concrete C20/25 to C50/60 (design acc. to ETAG 001, Annex C, design method A)


Nominal anchorage depth hnom [mm] 45 50 65 50 60 75 50 60 95 60 70 115

Steel failure without lever arm

Characteristic resistance VRk,s [kN] 17,0 26,9 39,8 53,5


Steel failure with lever arm

Characteristic bending resistance M0Rk,s [Nm] 46,8 93,2 167,7 261,8


Concrete pryout failure Factor in equation (5.6) of ETAG 001 Annex C, 5.2.3.3 k 1,0 2,0

Concrete edge failure Effective length of anchor lf [mm] 30 34 47 33 42 54 33 42 71 40 48 86 Effective diameter of anchor dnom [mm] 8 10 12 16

Partial safety factor γMc 1) 1,5

1) in the absence of other national regulations

Table C4: Displacements under shear loads


Non-cracked and cracked concrete C20/25 to C50/60

Shear load V [kN] 6,9 11 15 15,5

Displacement δ V0 [mm] 1,5 1,7 2,0 2,7

δ V∞ [mm] 2,3 2,6 3,0 4,1




Performances Characteristic resistance for tension loads under fire exposure

Table C5: Characteristic resistance for tension loads under fire exposure in cracked and non-cracked concrete C20/25 to C50/60 (acc. to TR020)


Nominal anchorage depth hnom [mm] 65 75 95 115

Steel failure

Characteristic resistance

R30 NRk,s,fi [kN] 0,64 1,34 1,99 2,68 R60 NRk,s,fi [kN] 0,55 1,01 1,49 2,01 R90 NRk,s,fi [kN] 0,42 0,87 1,29 1,74 R120 NRk,s,fi [kN] 0,34 0,67 0,99 1,34

Pullout failure


R30 NRk,p,fi [kN] 1,9 2,2 4,0 5,0 R60 NRk,p,fi [kN] 1,9 2,2 4,0 5,0 R90 NRk,p,fi [kN] 1,9 2,2 4,0 5,0 R120 NRk,p,fi [kN] 1,5 1,8 3,2 4,0

Concrete cone failure


R30 NRk,c,fi [kN] 2,7 3,9 7,6 12,3 R60 NRk,c,fi [kN] 2,7 3,9 7,6 12,3 R90 NRk,c,fi [kN] 2,7 3,9 7,6 12,3 R120 NRk,c,fi [kN] 2,2 3,1 6,1 9,9

Edge distance R30 ccr,N,fi [mm]

2 · hefR60 ccr,N,fi [mm] R90 ccr,N,fi [mm] R120 ccr,N,fi [mm]

Spacing R30 scr,N,fi [mm]

4 · hefR60 scr,N,fi [mm] R90 scr,N,fi [mm] R120 scr,N,fi [mm]




Performances Characteristic resistance for shear loads under fire exposure

Table C6: Characteristic resistance for shear loads under fire exposure in cracked and non-cracked concrete C20/25 to C50/60 (acc. to TR020)


Nominal anchorage depth hnom [mm] 65 75 95 115

Steel failure without lever arm


R30 VRk,s,fi [kN] 0,64 1,34 1,99 2,68 R60 VRk,s,fi [kN] 0,55 1,01 1,49 2,01 R90 VRk,s,fi [kN] 0,42 0,87 1,29 1,74 R120 VRk,s,fi [kN] 0,34 0,67 0,99 1,34

Steel failure with lever arm

Characteristic bending resistance

R30 M0Rk,s,fi [Nm] 0,70 1,86 3,36 5,24

R60 M0Rk,s,fi [Nm] 0,61 1,40 2,52 3,93

R90 M0Rk,s,fi [Nm] 0,47 1,21 2,18 3,40

R120 M0Rk,s,fi [Nm] 0,37 0,93 1,68 2,62

Concrete pry-out failure R30 k [-]

1 1 2 2 R60 k [-] R90 k [-] R120 k [-]

Concrete edge failure R30 V0

Rk,c,fi [kN]0,25 · V0

Rk,c* R60 V0

Rk,c,fi [kN]R90 V0

Rk,c,fi [kN]R120 V0

Rk,c,fi [kN] 0,20 · V0Rk,c

*

* V0Rk,c - initial value of the characteristic resistance in cracked concrete C20/25 under normal temperature acc. to ETAG 001, Annex C

Europejska Organizacja ds. Aprobat Technicznych

European Organisation for Technical Approvals

INSTYTUT TECHNIKI BUDOWLANEJPL 00-611 WARSZAWA ul. FILTROWA 1 tel.: (48 22) 825-04-71; (48 22) 825-76-55; fax: (48 22) 825-52-86; www.itb.pl

Egzemplarz archiwalny

European Technical Approval ETA-12/0007English language translation - the original version is in Polish language

Nazwa handlowa REX COLD FORGED WEDGE ANCHOR Trade name REX COLD FORGED WEDGE ANCHOR

Wła ciciel aprobaty Holder of approval

Rex Fastening Systems (HK) LTD. Unit 2005, 20/F, Enterprise Square III 39 Wang Chiu Road, Kowloon Bay Hong Kong

Rodzaj i przeznaczenie wyrobu Kotwy rozporowe z kontrolowanym momentem dokr cenia o rednicach M6, M8, M10, M12 i M16 do wykonywania zamocowa w betonie niezarysowanym

Generic type and use of construction products

Torque controlled expansion anchor of sizes M6, M8, M10, M12 and M16 for use in non-cracked concrete

Termin wa no ci od Valid from

do to

29. 02. 2012

29. 02. 2017

Zakład produkcyjny Manufacturing plant

Manufacturing Plant no. 1

Niniejsza Europejska Aprobata Techniczna zawiera 14 stron, w tym 7 Zał czników This European Technical Approval contains 14 pages including 7 Annexes

Członek EOTA

of European Technical Approval ETA-12/0007, issued on 29.02.2012 English translation prepared by Instytut Techniki Budowlanej

I LEGAL BASES AND GENERAL CONDITIONS

1. This European Technical Approval is issued by Instytut Techniki Budowlanej in accordance with: – Council Directive 89/106/EEC of 21 December 1988 on the approximation of

laws, regulations and administrative provisions of Member States relating to construction products1, amended by the Council Directive 93/68/EEC of 22 July 19932;

– ustawa z dnia 16 kwietnia 2004 r. o wyrobach budowlanych (law on construction products from 16th April 2004)3;

– rozporz dzenie Ministra Infrastruktury z dnia 14 pa dziernika 2004 r. w sprawie europejskich aprobat technicznych oraz polskich jednostek organizacyjnych upowa nionych do ich wydawania (regulation of Ministry of Infrastructure of 14th

October 2004 on the European Technical Approvals and Polish bodies entitled to issue them)4;

– Common Procedural Rules for Requesting, Preparing and the Granting of European Technical Approvals set out in the Annex of Commission Decision 94/23/EC5;

– Guideline for European Technical Approval of „Metal anchors for use in concrete – Part 2: Torque controlled expansion anchors”, ETAG 001-02.

2. Instytut Techniki Budowlanej is authorized to check whether the provisions of this European Technical Approval are met. Checking may take place in the manufacturing plant. Nevertheless, the responsibility for the conformity of the products to the European Technical Approval and for their fitness for the intended use remains with the holder of the European Technical Approval.

3. This European Technical Approval is not to be transferred to manufacturers or agents of manufacturers other than those indicated on page 1, or manufacturing plants other than those indicated on page 1 of this European Technical Approval.

4. This European Technical Approval may be withdrawn by Instytut Techniki Budowlanej, in particular after information by the Commission on the basis of Article 5 (1) of Council Directive 89/106/EEC.

5. Reproduction of this European Technical Approval including transmission by electronic means shall be in full. However, partial reproduction can be made with the written consent of Instytut Techniki Budowlanej. In this case partial reproduction has to be designated as such. Texts and drawings of advertising brochures shall not contradict or misuse the European Technical Approval.

6. The European Technical Approval is issued by the approval body in its official language. This version corresponds to the version circulated within EOTA. Translations into other languages have to be designated as such.

1 Official Journal of the European Communities L 40, 11.02.1989, p. 12 2 Official Journal of the European Communities L 220, 30.08.1993, p. 1 3 Official Journal of Polish Republic 92/2004, pos. 881 4 Official Journal of Polish Republic 237/2004, pos. 2375 5 Official Journal of the European Communities L 17, 20.01.1994, p. 34


II SPECIFIC CONDITIONS OF THE EUROPEAN TECHNICAL APPROVAL

1 Definition of the product and intended use

1.1 Definition of the product

The REX COLD FORGED WEDGE ANCHOR in the sizes of M6, M8, M10, M12 and M16 is an anchor made of galvanized steel which is placed into a drill hole and anchored by torque-controlled expansion. An illustration of the product and intended use are given in Annexes 1 and 2.

1.2 Intended use

The anchor is intended to be used for anchorages for which requirements for mechanical resistance and stability and safety in use in the sense of the Essential Requirements 1 and 4 of Council Directive 89/106/EEC shall be fulfilled and failure of anchorages made with these products would cause risk to human life and/or lead to considerable economic consequences. The anchor is to be used only for anchorages subject to static or quasi-static loading in reinforced or unreinforced normal weight concrete of strength classes C20/25 at minimum and C50/60 at maximum according to EN 206. The anchor may be anchored in non-cracked concrete only. The anchor may only be used in structures subject to dry internal conditions. The provisions made in this European Technical Approval 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 or Approval Body, 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.

2 Characteristics of the product and methods of verification

2.1 Characteristics of the product

The anchors correspond to the drawings and provisions given in Annexes 1 to 4. The characteristic material values, dimensions and tolerances of the anchor not given in Annexes 1 to 4 shall correspond to the respective values laid down in the technical documentation6 of this European Technical Approval. The characteristic values for the design of the anchorages are given in Annexes 5 and 6. Each anchor is to be marked with the anchor identity, the drill hole diameter and the anchor size according to Annex 1. The anchor shall only be packaged and supplied as a complete unit.

6 The technical documentation of this European Technical Approval is deposited at the Instytut Techniki

Budowlanej and, as far as relevant for the tasks of the approved body involved in the attestation of conformity procedure, is handed over to the approved bodies.


2.2 Methods of verification

The assessment of fitness of the anchor for the intended use in relation to the requirements for mechanical resistance and stability and safety in use in the sense of the Essential Requirement 1 and 4 has been made in accordance with the Guideline for European Technical Approval of „Metal Anchors for Use in Concrete”, ETAG 001, Part 1: “Anchors in general” and Part 2: “Torque-controlled expansion anchors”, on the basis of Option 7. In addition to the specific clauses relating to dangerous substances contained in this ETA, there may be other requirements applicable to the products falling within its scope (e.g. transposed European legislation and national laws, regulations and administrative provisions). In order to meet the provisions of the Construction Products Directive, these requirements need also to be complied with, when and where they apply.

3 Evaluation of conformity and CE-marking

3.1 Attestation of conformity system

According to the Decision 96/582/EG of the European Commission7 the system 1 of attestation of conformity applies. This system of attestation of conformity is defined as follows: System 1: Certification of the conformity of the product by an approved certification body on the basis of: (a) Tasks for the manufacturer: (1) factory production control, (2) further testing of samples taken at the factory by the manufacturer in

accordance with a prescribed test plan, (b) Tasks for the approved body: (3) initial type-testing of the product, (4) initial inspection of factory and of factory production control, (5) continuous surveillance, assessment and approval of factory production control.

3.2 Responsibilities

3.2.1 Tasks for the manufacturer

3.2.1.1 Factory production control The manufacturer shall exercise permanent internal control of production. All the elements, requirements and provisions adopted by the manufacturer shall be documented in a systematic manner in the form of written policies and procedures, including records of results performed. This production control system shall insure that the product is in conformity with this European Technical Approval.

7 Official Journal of the European Communities L 254 of 08.10.1996


The manufacturer may only use raw materials stated in the technical documentation of this European Technical Approval. The factory production control shall be in accordance with the control plan8 which is part of the technical documentation of this European Technical Approval. The control plan is laid down in the context of the factory production control system operated by the manufacturer and deposited at Instytut Techniki Budowlanej. The results of factory production control shall be recorded and evaluated in accordance with the provisions of the control plan.

3.2.1.2 Other tasks of manufacturer The manufacturer shall, on the basis of a contract, involve a body which is approved for the tasks referred to in section 3.1 in the field of anchors in order to undertake the actions laid down in section 3.2.2. For this purpose, the control plan referred to in section 3.2.1.1 and 3.2.2 shall be handed over by the manufacturer to the approved body involved. The manufacturer shall make a declaration of conformity, stating that the construction product is in conformity with the provisions of this European Technical Approval.

3.2.2 Tasks for the approved body The approved body shall perform the: – initial type-testing of the product, – initial inspection of factory and of factory production control, – continuous surveillance, assessment and approval of factory production control, in accordance with the provisions laid down in the control plan. The approved body shall retain the essential points of its actions referred to above and state the results obtained and conclusions drawn in a written report. The approved certification body involved by the manufacturer shall issue an EC certificate of conformity of the product stating the conformity with the provision of this European Technical Approval. In cases where the provisions of the European Technical Approval and its control plan are no longer fulfilled the certification body shall withdraw the certificate of conformity and inform Instytut Techniki Budowlanej without delay.

3.3 CE-marking

The CE-marking shall be affixed on each packaging of the anchor. The letters „CE” shall be accompanied by the following additional information: – the identification number of the approved certification body, – the name or identification mark of the producer (legal entity responsible for the

manufacture), – the last two digits of the year in which the CE-marking was affixed, – the number of the EC certificate of conformity for the product,

8 The control plan has been deposited at Instytut Techniki Budowlanej and my be handed over only to the

approved body involved in the procedure of attestation of conformity.


– the number of the European Technical Approval, – the number of the Guideline for European Technical Approval, – use category (ETAG 001-01, Option 7), – size.

4 Assumptions under which the fitness of the product for the intended use was favorably assessed

4.1 Manufacturing

The European Technical Approval is issued for the product on the basis of agreed data/information, deposited at Instytut Techniki Budowlanej which identifies the product that has been assessed and judged. Changes to the product or production process, which could result in this deposited data/information being incorrect, should be notified to the Instytut Techniki Budowlanej before the changes are introduced. Instytut Techniki Budowlanej will decide whether or not such changes affect the ETA and consequently the validity of the CE marking on the basis of the ETA and if so whether further assessment or alterations to the ETA shall be necessary.

4.2 Design of anchorages

The fitness of the anchor for the intended use is given under the following conditions: – the anchorages are designed in accordance with the “Guideline for European

Technical Approval ETAG 001 “Metal Anchors for Use in Concrete”, Annex C, Method A, under the responsibility of an engineer experienced in anchorages and concrete work,

– verifiable calculation notes and drawings are taking account of the loads to be transmitted,

– the position of the anchor is indicated on the design drawings (e.g. position of the anchor relative to reinforcement or to supports).

4.3 Installation of anchors

The fitness for use of the anchor can only be assumed if the anchor is installed as follows: – 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

component of the anchor, – anchor installation in accordance with the manufacturer's specifications and

drawings and using the appropriate tools, – checks before placing the anchor to ensure that the strength class of the

concrete in which the anchor is to be placed is in the range given and is not lower than that to which the characteristic loads apply,

– check of concrete being well compacted, e.g. without significant voids,


– edge distances and spacings not less than the specified values without minus tolerances,

– positioning of the drill holes without damaging the reinforcement, – in case of aborted 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,

– cleaning of the hole of drilling dust, – anchor installation such that the effective anchorage depth is in accordance

with Annex 5, – application of the torque moment given in Annex 5 using a calibrated torque

wrench.

5 Responsibility of the manufacturer

The manufacturer is responsible to ensure that the information on the specific conditions according to clause 1, 2 and 4 is given to those who are concerned. This information may be made by reproduction of the respective parts of the European Technical Approval. In addition all installation data shall be shown clearly on the package and/or on an enclosed instruction sheet, preferably using illustration(s). The minimum data required are: – diameter of drill bit, – thread diameter, – maximum thickness of the fixture, – minimum effective anchorage depth, – minimum hole depth, – torque moment, – information on the installation procedure, including cleaning of the hole

(preferably by means of an illustration), – reference to any special installation equipment needed, – identification of the manufacturing batch. All data shall be presented in a clear and explicit form.

On behalf of Instytut Techniki Budowlanej

Marek KaproDirector of ITB


Example of the product marking:

1. Marking on bolt head

Length of anchor (mm): Code A B C D E F G H I J K L M

- 50 60 70 80 90 100 110 120 130 140 150 160 < 50 60 70 80 90 100 110 120 130 140 150 160 170

Code N O P Q R S T U V W X Y Z170 180 190 200 220 240 260 280 300 320 340 360 380

< 180 190 200 220 240 260 280 300 320 340 360 380 400

2. Marking on cone bolt

M8 thread size

10 maximum fixture thickness

3. Marking on expansion sleeve

producer identification

W anchor identification

REX COLD FORGED WEDGE ANCHOR Annex 1 of European

Technical Approval ETA-12/0007 Product and marking



Technical Approval ETA-12/0007 Intended use


Step 1

Step 2

Step 3

Step 4


Technical Approval ETA-12/0007 Installation instruction


Table 1: REX COLD FORGED WEDGE ANCHOR dimensions

Size L [mm] LS [mm] d [mm] SW [mm]

M6 65

11,5 6 10 85

M8

80

14,5 8 13 95

115

130

M10

90

18,0 10 17 105

120

150

M12

100

22,0 12 19

110

120

150

160

180

M16

125

24,0 16 24 150

175

220


Technical Approval ETA-12/0007 Dimensions



Technical Approval ETA-12/0007

Materials, installation characteristics, minimum thickness of base material, edge distance and spacing

Table 2: Materials

Designation Material Protection

Threaded bolt Carbon steel class 5.8 EN 898-1

Zinc plated 5 μm EN ISO 4042

Expansion sleeve Carbon steel Zinc plated 5 μm

EN ISO 4042

Hexagonal nut Carbon steel class 5 EN 20898-2

Zinc plated 5 μm EN ISO 4042

Washer Carbon steel Zinc plated 5 μm EN ISO 4042

Table 3: Installation parameters

Anchor size M6 M8 M10 M12 M16

Nominal drill hole diameter do [mm] 6 8 10 12 16

Depth of drill hole h1 [mm] 55 65 70 90 110

Embedment depth in concrete hnom [mm] 46 53 60 77 97

Effective anchorage depth hef [mm] 40 45 51 66 80

Diameter of clearance hole in the fixture df [mm] 7 9 12 14 18

Installation torque moment Tinst [Nm] 5 15 25 45 100

Minimum thickness of base material hmin [mm] 100 100 105 135 160

Minimum spacing smin [mm] 60 67,5 76,5 99 120

Minimum edge distance cmin [mm] 60 67,5 76,5 99 120




Design method A, characteristic values for tension loads, displacements

Table 4: Design method A, characteristic values for tension loads


Steel failure Characteristic resistance NRk,s [kN] 6,9 14,1 21,5 33,2 62,3


Pullout failure Characteristic resistance in non-cracked concrete C20/25

NRk,p [kN] 4 9 12 16 30

Increasing factors for NRk,p

C30/37 1,08

Ψc C40/50 1,15

C50/60 1,19

Partial safety factor γMp1) 1,52) 1,82)

Concrete cone failure Effective anchorage depth hef [mm] 40 45 51 66 80 Spacing scr,N [mm] 120 135 155 200 240 Edge distance ccr,N [mm] 60 70 80 100 120 Splitting failure Spacing scr,sp [mm] 200 225 306 330 480 Edge distance ccr,sp [mm] 100 113 153 165 240

Partial safety factor γMsc1) 1,52) 1,82)

1) in the absence of other national regulations 2) the partial safety factor γ2 = 1,0 for M6 to M10 and γ2 = 1,2 for M12 to M16

Table 5: Displacements under tension loads


Tension load N [kN] 2,7 6,5 8,0 8,1 15,8

Displacement δ NO [mm] 0,4 0,5 0,7 0,4 0,6

δ N∞ [mm] 0,9 0,9 0,9 0,9 0,9




Design method A, characteristic values for shear loads, displacements

Table 6: Design method A, characteristic values for shear loads


Steel failure without lever arm Characteristic resistance VRk,s [kN] 4,0 7,3 11,6 16,9 31,4


Steel failure with lever arm Characteristic bending resistance M0

Rk,s [Nm] 6,1 15,0 29,9 52,4 133,2

Partial safety factor γMs(1) 1,25

Concrete pryout failure Factor in equation (5.6) of ETAG 001 Annex C, 5.2.3.3

k 1,0 2,0

Partial safety factor γMcp1) 1,52) 1,82)

Concrete edge failure Effective length of anchor under shear loading lf [mm] 40 45 51 66 80

Effective diameter of anchor dnom [mm] 6 8 10 12 16

Partial safety factor γMc 1) 1,52) 1,82)

1) in the absence of other national regulations 2) the partial safety factor γ2 = 1,0 for M6 to M10 and γ2 = 1,2 for M12 to M16

Table 7: Displacements under shear loads


Shear load V [kN] 3,3 6,0 7,3 8,0 15,0

Displacement δ VO [mm] 0,8 1,8 1,8 2,0 2,0

δ V∞ [mm] 1,2 2,7 2,7 3,0 3,0

/ 9

LOK Fasteners & Building Products Testing Laboratory, 40-153 Katowice | al. Korfantego 191 | tel. 32 730 29 25 | fax 32 730 25 22 00-611 Warsaw | Filtrowa 1| tel.+4822 825 04 71 | fax +4822 825 52 86 | Director tel.+4822 825 28 85 | +4822 825 13 03 | fax +4822 825 77 30 | 02-656 Warsaw | Ksawerów 21| tel.+4822 843 14 71 | fax +4822 843 29 31 | Regon: 000063650 | VAT: PL5250009358 | BPH S.A. |Al. Jerozolimskie 27 | 00-508 Warsaw | IBAN: PL87106000760000321000166236 | SWIFT: BPHKPLPK | www.itb.pl | [email protected]

TEST REPORT No LOK00-02720/14/Z00OSK

Applicant: REX FASTENING SYSTEMS (HK) LTD.

Applicant address: Unit 2005, 20/F, Enterprise Square III 39 Wang Chiu Road, Kowloon Bay, HONK KONG

Information about test item Test item: name, description, condition, identification

SMH Anchor

Deformation–controlled expansion anchor for multiple use for non-structural applications in concrete

Date of receipt /sampling: 07.11.2014

No of receipt /sampling protocol

LOK00-02720/14/Z00OSK

Receipt /sampling procedure Management procedure No 18Information about tests:

Test commencement date: 08.12.2014

Test completion date: 23.01.2015

TESTED CHARACTERISTIC TEST METHOD REMARKSCharacteristic resistance for tension loadingnot influenced by edge and spacing effects ETAG 001, Part 1, table 5.4, line 1 —

Characteristic resistance for tension loadingnot influenced by edge and spacing effects ETAG 001, Part 1, table 5.4, line 3 —

Characteristic resistance for shear loadingnot influenced by edge and spacing effects ETAG 001, Part 1, table 5.4, line 5 —

Instalation safety – anchorage intensity ETAG 001, Part 6, table 5.1b, line 1 —

Functioning in high strength concrete ETAG 001, Part 6, table 5.1b, line 4 —

Functioning under repeated loads ETAG 001, Part 6, table 5.1b, line 6 —

Department of Building Construction Elements and Building Mining AreasSection of Fasteners and Construction Fastenings LOK Fasteners & Building Products Testing Laboratory

LABORATORY LOK TEST REPORT N LOK00-02720/14/Z00OSK Page 2 / 9

A. TEST RESULTS 1. SPECIFICATION OF SAMPLES DELIVERED Specification of samples delivered to ITB LOK Lab (Katowice, Poland).

Table 1.1: Specification of samples

Item Name Date of receipt sampling

1 Ceiling anchor SMH-5 19.09.2014

2 Ceiling anchor SMH-35

2. PRODUCT DESCRIPTION 2.1 Uses and working principle The REX FASTENING SYSTEMS ceiling SMH anchors, the operational characteristics of which were determined in non-

cracked concrete and cracked concrete, strength Class C20/25 to C50/60. The REX FASTENING SYSTEMS ceiling SMH

anchors is made of carbon steel, which is set in a hole and is anchored by force deformation – controlled expansion. It may

be anchored in non-cracked concrete and cracked concrete.

2.2 Anchor components and materials The anchors REX FASTENING SYSTEMS ceiling SMH made of galvanized carbon steel. The dimensions anchor is shown

in Table 2.1 and Fig. 2.1.

Fig. 2.1: Dimensions REX FASTENING SYSTEMS ceiling SMH anchors

Table 2.1: Dimensions REX FASTENING SYSTEMS ceiling SMH anchors

REX FASTENING SYSTEMS ceiling SMH anchors SMH-5 SMH-35

Lenght of wedge [mm] 43 73

Lenght of shank [mm] 40 70

Material

Wedge Tensile Strength fuk = 600 N/mm2

steel 45 (GB/T 699) eqv. C45 / 1.0503 EN 10277-2 Tensile Yield Strength fyk = 355 N/mm2

ShankTensile Strength fuk = 420 N/mm2

steel ML08Al (GB/T 6478) eqv. C8C / 1.0213 EN 10263-2 Tensile Yield Strength fyk = 270 N/mm2

2.3 Installation characteristics The installation characteristics are summarized in Table 2.2. The installed anchor is shown in Fig. 2.2.

Table 2.2: Installation characteristics of the SMH

Anchor type

Embedment depth Drill hole depth Nominal drill diameter Clearance hole diameter Max thickness of the fixture

mm mm mm mm mm

hef h0 d0 dc tfix

SMH-532 40 6 7

5

SMH-35 35


Fig. 2.2: Installed REX FASTENING SYSTEMS ceiling SMH anchors

2.4 Setting tools

To set the SMH, the following commercial standard tools are needed in Fig 2.3:

hammering drill machine,

hammer,

pump.

Fig. 2.3: Installed REX FASTENING SYSTEMS ceiling SMH anchors

2.5 Setting principles To install the anchor a cylindrical hole is made using a metal hammer drill machine complying. After blowing out the drill

hole, the anchor is pushed and/or driven into the drill hole through the attachment (in-place fastening).


3. TEST PROGRAMME 3.1 General The tests were carried out in accordance with the ETAG 001, which makes a distinction between the following tests:

- admissible service conditions suitability tests,

- suitability tests.

Table 3.1: Tests for admissible service conditions of the REX FASTENING SYSTEMS ceiling SMH anchors

ETAG Test series Purpose of tests Concrete Crack

width ø drill

bit DN Expansion

ETAG

001

, Pa

rt 1

A1Characteristic resistance for tension loading not influenced by edge and

spacing effects C20/25 0 dmean 5 full

A21

Characteristic resistance for tension loading (with bending effects) not influenced by edge and spacing

effects

C20/25 0 dmean 5 full

A3Characteristic resistance for tension loading not influenced by edge and

spacing effects C20/25 0,20 dmean 5 full

A5Characteristic resistance for shear loading not influenced by edge and

spacing effects C20/25 0 dmean 5 full

Table 3.2: Suitability tests of the REX FASTENING SYSTEMS ceiling SMH anchors

ETAG Test series Purpose of tests Concrete Crack

width ø drill

bit DN Expansion

ETAG

001

, Pa

rt 6

F1 Installation safety - anchorage intensity C20/25 0,20 dmean 5 installation

F4 Functioning in high strength concrete C50/60 0,35 dmin 5 reference

F6 Functioning under repeated loads C20/25 0 dmean 3 reference

The tests were carried out at the Bui ld ing Research Ins t i tu te Katowice, based on ETAG 001, Part 6.

Design method C shall be applied.

4. TESTS FOR ADMISSIBLE SERVICE CONDITIONS 4.1 Characteristic resistance for tension loading, not influenced by edge and spacing effects (series A1) The A1 test was carried out in compliance with ETAG 001, Part 1, Table 5.4, line 1.Concrete base material in A1 test was normal weight non-cracked concrete C20/25. Setting process is given in chapter

2.4. The A1 test was performed in the normal temperature. Results of the A1 test are given in following Table 4.1.

Table 4.1: Result of test A1 Serie

[-] Size [mm]

hef [mm]

n[-]

NRu,m,steel [kN]

fc[N/mm2]

fc,test[N/mm2]

fu[N/mm2]

fu,test[N/mm2]

Failure[-]

NRk [kN]

A1 SMH 32 5 6,14 25,0 38,2 420 386 5 x cone 5,15

The uncertainty of the measurement is for a confidence level of 95 % and uncertainty factor 2,78 (n=5 tests in series) given in card of test

4.2 Characteristic resistance for tension loading (with bending effects), not influenced by edge and spacing effects (series A21) The A21 test was carried out in compliance with ETAG 001, Part 1, Table 5.4, line 1.Concrete base material in A21 test was normal weight non-cracked concrete C20/25. Setting process is given in chapter



[-] Size [mm]

hef [mm]

n[-]

NRu,m,steel [kN]

fc[N/mm2]

fc,test[N/mm2]

fu[N/mm2]

fu,test[N/mm2]

Failure[-]

NRk [kN]

A21 SMH 32 5 5,99 25,0 38,2 420 386 5 x straps of

anchor head and cone

4,99



4.3 Characteristic resistance for tension loading, not influenced by edge and spacing effects (series A1) The A1 test was carried out in compliance with ETAG 001, Part 1, Table 5.4, line 3.Concrete base material in A3 test was normal weight cracked concrete C20/25. Setting process is given in chapter 2.4.

The A3 test was performed in the normal temperature. Results of the A3 test are given in following Table 4.3.


[-] Size [mm]

hef [mm]

n[-]

NRu,m,C20/25 [kN]

fc[N/mm2]

fc,test[N/mm2]

fu[N/mm2]

fu,test[N/mm2]

Failure[-]

NRk [kN]

A3 SMH 32 5 5,72 25,0 38,2 420 386 5 x cone 4,72


4.4 Characteristic resistance for shear loading, not influenced by edge and spacing effects (series A5) The A5 test was carried out in compliance with ETAG 001, Part 1, Table 5.4, line 5.Concrete base material in A5 test was normal weight non-cracked concrete C20/25. Setting process is given in chapter



[-] Size [mm]

hef [mm]

n[-]

VRu,m,steel [kN]

fc[N/mm2]

fc,test[N/mm2]

fu[N/mm2]

fu,test[N/mm2]

Failure[-]

VRk[kN]

A5 SMH 32 5 28,24 25,0 38,2 420 386 5 x steel 15,68


5. SUITABILITY TESTS 5.1 Installation safety-anchorage intensity (series F1) The F1 test was carried out in compliance with ETAG 001:2011, Part 6, Table 5.1b, line 2.Concrete base material in F1 test was normal weight cracked concrete C20/25. Setting process is given in chapter 2.4.

The F1 test was performed in the normal temperature. Results of the F1 test are given in following Table 5.1.

Table 5.1: Result of test F1 Serie

[-] Size [mm]

hef [mm]

n[-]

NRu,m,C20/25 [kN]

fc[N/mm2]

fc,test[N/mm2]

fu[N/mm2]

fu,test[N/mm2]

Failure[-]

NRk [kN]

F1 SMH 32 5 5,81 25,0 38,2 420 386 5 x cone 5,18


5.2 Functioning in high-strength concrete (series F4) The F4 test was carried out in compliance with ETAG 001:2011, Part 6, Table 5.1b, line 4.Concrete base material in F4 test was normal weight cracked concrete C50/60. Setting process is given in chapter 2.4.

The F4 test was performed in the normal temperature. Results of the F4 test are given in following Table 5.2.


[-] Size [mm]

hef [mm]

n[-]

NRu,m,steel [kN]

fc[N/mm2]

fc,test[N/mm2]

fu[N/mm2]

fu,test[N/mm2]

Failure[-]

NRk [kN]

F4 SMH 32 5 7,57 60,0 77,5 470 386 5 x steel 5,89



5.3 Functioning under repeated loads (series F6) The F6 test was carried out in compliance with ETAG 001:2011, Part 6, Table 5.1b, line 4.Concrete base material in F6 test was normal weight non-cracked concrete C20/25. Setting process is given in chapter

2.4. The F6 test was performed in the normal temperature. Results of the F6 test are given in following Table 5.3.


[-] Size [mm]

hef [mm]

n[-]

NRu,m,steel [kN]

fc[N/mm2]

fc,test[N/mm2]

fu[N/mm2]

fu,test[N/mm2]

Failure[-]

NRk [kN]

F6 SMH 32 3 6,48 25,0 38,2 420 386 5 x cone and steel 5,76

min N = 1,0 kN max N = 2,4 kN The uncertainty of the measurement is for a confidence level of 95 % and uncertainty factor 2,78 (n=5 tests in series) given in card of test

B. ADDITIONAL INFORMATION 6. TENSION AND SHEAR FAILURE 6.1 Steel failure The characteristic load for steel failure can be specified corresponding to the materials used in compliance with

ETAG 001, Annex C, 5.2.2.2 (table 6.1):

ukssRk fAN ,

Table 6.1: Characteristic steel tension resistance

REX FASTENING SYSTEMSceiling SMH anchors

As fuk NRk,s

[mm2] [N/mm2] [kN]

SMH 21,27 420 8,93

6.2 Steel failure under sear load without lever arm The characteristic load for steel failure can be specified corresponding to the materials used in compliance with

ETAG n°001, Annex C, 5.2.3.2 a (table 6.2):

ukssRk fAV 5,0,

Table 6.2: Characteristic steel shear resistance


As fuk VRk,s

[mm2] [N/mm2] [kN]

SMH 21,27 420 4,47

6.3 Steel failure under sear load with lever arm The characteristic bending Moment can be specified corresponding to the materials used in compliance with ETAG n°001,

Annex C, 5.2.3.2 b (table 6.3):

ukelsRk fWM 2,10,

Table 6.3: Characteristic bending Moment


Wel fuk M0Rk,s

[mm3] [N/mm2] [Nm]

SMH 13,84 420 6,97


7. PARTIAL SAFETY FACTOR 7.1 Partial safety factor – steel The partial safety factors are calculated in compliance with ETAG 001, Annex C, Chapter 3.2.3.2.

Partial safety factors in tension Ms are given in Table 7-1.

Table 7-1: Factor Ms


fuk[N/mm2]

fyk[N/mm2] fyk/fuk Ms

Wedge - Carbon steel 420 270 0,6 2,1

Shank - Carbon steel 600 355 0,6 1,9

Partial safety factors in shear Ms are given in Table 7-2

Table 7-2: Factor Ms


fuk[N/mm2]

fyk[N/mm2] fyk/fuk Ms

Wedge - Carbon steel 470 270 0,6 1,6

Shank - Carbon steel 600 355 0,6 1,7

7.2 Partial safety factor - concrete The partial safety factors are calculated in compliance with ETAG 001, Annex C, Chapter 3.2.3.1

Partial safety factors for concrete failure Mc are given in Table 7-3.

Table 7-3: Factor Mc

Category REX FASTENING SYSTEMSceiling SMH anchors

c[-]

1[-]

2[-]

Mc[-]

1 SMH 1,5 1,0 1,0 1,5

8. DISPLACEMENTS

Size Unit SMH

Tens

ion F [kN] 1,90

N0 [mm] 1,85

N [mm] 0,13

Shea

r

F [kN] 1,79

N0 [mm] 0,22

N [mm] 0,32

9. IDENTIFICATION TESTS These tests have concerned:

mechanical properties of materials,

Table 9.1: Mechanical properties of materials


Fm,i As Rm,i Rm, (fu,test) Rm,5% (fu,test)

[kN] [mm2] [MPa] [MPa] [MPa]

SMH – 1 9,70 21,27 456

433 386

SMH – 2 9,11 21,27 428

SMH – 3 9,20 21,27 433

SMH – 4 9,00 21,27 423

SMH – 5 9,00 21,27 423


10. CONCRETE BASE MATERIAL The concrete base material which was used during tests in ITB LOK is described in the table no. 10.1.

Table 10.1: Concrete base material

Type of concrete Date of manufactoring

fcm,cube150 [N/mm2]

Strength class of concrete Supplier Test

normal weight concrete, code of LOK lab: 13.11.2009

Density: 2350 kg/m313.11.2009 77,5 C50/25 GORAZDZE BETON F0, F4

normal weight concrete, code of LOK lab: 06.05.2014

Density: 2270 kg/m306.05.2014 38,2 C20/25 GORAZDZE BETON A1, A21, A3, A5, F1, F6, F3

The strength class was determined according to EN 206-1:2000 and ETAG 001, Part A

11. MEASUREMENT APPARATUSES AND ADD-ON DEVICES Table 11.1: Measurement apparatuses

Item Tested property Apparatuses

1 Tests: F3

Force sensor HBM’s C6A, capacity 200 kN (code: LOK-31r) Displacement sensor HBM’s WA-L, capacity 100 mm (code: LOK-145l). Displacement sensor HBM’s WA-L, capacity 100 mm (code: LOK-145m). Steel support according to ETAG 001, Part A, figure 4.1 Load hydraulic cylinder ENERPAC, capacity 150 kN. The device to data capture: HBM’s SPIDER 8, rate of data: 50 Hz The computer programme to the binary data processing: IBM’s CATMAN 3.0. The computer programme to the text data processing: IBM’s CATMAN 3.0 + Microsoft Excel.

2 Concrete test

Strength machine, FORM+TEST, capacity 1500 kN, code LOK-140 The computer programme to the data processing: FORM+TEST’s PROTUS Size of test control specimens: 150x150x150 mm Cast: vertically

3 Dimensions Mitutoyo CD-20CPX

Table 11.2: Add-on devices

Item Tested property Apparatuses

1 Tests: A1, A21, A3, A5, F1, F3, F4, F6

The bits:

dcut,mean = 6,25 mm

dcut,mib = 6,15 mm

The drill:

HILTI TE35

Spacing scr = 200 mm

Edge distance ccr = 150 mm

12. Summary table

REX FASTENING SYSTEMS ceiling SMH anchors SMH

Tension and shear

Characteristic resistance in concrete C20/25 to C50/60 F0Rk [kN] 4,00*

Partial safety factor 2 [-] 1,0

Min. member thickness hmin [mm] 80

Spacing scr [mm] 200

Edge Distance ccr [mm] 150

Shear load with lever arm

Characteristic bending moment M0Rk,s [Nm] 6,97

Partial safety factor M [-] 1,7

Displacements Tension Shear

Applied load F [kN] 1,90 1,79

Displacements at short term N0 [mm] 1,85 0,22

Displacements at long term N [mm] 0,13 0,32

* according with Test Report LOK00-02359/14/Z00OSK and LOK00-02720/14/Z00OSK


13. Fire resistance class

Fire resistance class REX FASTENING SYSTEMS ceiling anchors SMH

Tension and shear

R 30 Characteristic resistance FRk,fi [kN] 0,21




Tension and shear




R 120 Characteristic resistance FRk,fi [kN] 0,10 The anchor will be designed according to Method C where the minimum characteristic resistance is all directions is decisive. Values calculated according to TR020.

Responsible for the test

Daniel Dudek, MSc, Eng. ______________________ _______________________

Authorizing person

Mariusz Wo yniak, MSc, Eng. ______________________ ______________________

Katowice, Poland, 23.02.2015

Testing Laboratory declares that test results relate only to the object under test. Test Report should not be reproduced without a written permission of Testing Laboratory in any other form than as a whole.

Test Report is not the document admitting object to trade and general application in building industry.

Marking on the body

1. SMH anchor identification

2. 6/5 anchor size / maximum fixture thickness

3. producer identification

Table A1: Dimensions

Anchor size SMH 6/5 SMH 6/35

Anchor nominal size 6

Length of wedge L1 mm 43 73

Length of body L2 mm 40 70

Body head diameter Ød1 mm 16,1

Body shank diameter Ød2 mm 5,8

Table A2:Materials

Designation Material Protection

Wedge Steel acc. to EN 10083 2 Zinc coating ( 5 μm);electroplated acc. to EN ISO 4042Body Steel acc. to EN 10263 2

SMH ANCHOR Annex A1

of EuropeanTechnical Assessment

ETA draft v1Product description

Characteristic of the product, dimensions and materials

SPECIFICATION OF INTENDED USEAnchorages subject to:

Static and quasi static loads: size 6.Fire exposure: sizes 6.

Base material:Reinforced or unreinforced normal weight concrete of strength class C20/25 atminimum to C50/60 at maximum according to EN 206.Cracked or non cracked concrete: size 6.

Use conditions (environmental conditions):Structures subject to dry internal conditions.

Design:Anchorages are designed under the responsibility of an engineer experienced inanchorages and concrete work.The anchor is to be used only for multiple use for non structural applications, thedefinition of multiple use according to the Member States is given in the informativeAnnex 1 of ETAG 001, Part 6.Verifiable calculation notes and drawings are prepared taking account of the loads tobe transmitted. The position of the anchor is indicated on the design drawings (e.g.position of the anchor relative to reinforcement or to supports, etc.).The design of the fixture is such that in case of excessive slip or failure of one anchorthe load can be transmitted to neighbouring anchors.Anchorages under static and quasi static loads are designed in accordance with ETAG001, Annex C, design method C.Anchorages under fire exposure are designed in accordance with EOTA TechnicalReport TR 020.

Installation:Anchor installation carried out by appropriately qualified personnel and under thesupervision of the person responsible for technical matters of the site.Use of the anchor only as supplied by the manufacturer without exchanging anycomponent of the anchor.Anchor installation in accordance with the manufacturer's specifications anddrawings and using the appropriate tools.Check of concrete being well compacted, e.g. without significant voids.Positioning of the drill holes without damaging the reinforcement.Anchor installation such that the effective anchorage depth is complied with.

SMH ANCHOR Annex B1


ETA draft v1Intended useSpecifications

Table B1: Installation parameters

Anchor size SMH 6/5 SMH 6/35

Diameter of drill hole d0 mm 6

Depth of drill hole h1 mm 40

Effective anchorage depth hef mm 32

Clearance hole diameter dc mm 7

Maximum thickness of the fixture tfix mm 5 35

Installation instruction

SMH ANCHOR Annex B2


ETA draft v1Intended use

Installation parameters

Table C1: Design method C: Characteristic resistances, safety factors and design values

Anchor size SMH 6

Tension and shear

Characteristic resistance in concrete C20/25 to C50/60 F0Rk [kN] 4

Partial safety factor M1) [ ] 1,5 2)

Min. member thickness hmin [mm] 80

Spacing scr [mm] 200

Edge Distance ccr [mm] 150

Shear load with lever arm

Characteristic bending moment M0Rk,s

3) [N m] 6,97

Partial safety factor M1) [ ] 1,25

1) In adsence of other national regulations.2) The installation safety factor 2 = 1,0 is included.3) Characteristic bending resistance M0

Rk,s see ETAG 001, Annex C, Section 5.2.3.2 b)

The anchor is to be used only for multiple use for non structural applications, thedefinition of multiple use according to the Member States is given in the informativeAnnex 1 of ETAG 001, part 6.

Table C2: Characteristic values under fire exposure in concrete C20/25 to C50/60 inany load direction without lever arm (design acc. to TR020)

Fire resistance class SMH 6




R120 Characteristic resistance FRk,fi [kN] 0,10

R 30 to R 120Spacing scr,fi [mm] 200

Edge distance ccr,fi [mm] 150

In case of fire attack from more than one side, the edge distance shall be 300 mm.1) In absence of other national regulations the partial safety factor for resistance

under fire exposure M,fi = 1,0 is recommended.

SMH ANCHOR Annex C1


ETA draft v1Performances

Characteristic values of resistanceand under fire exposure in concrete

2F, No.14, Aly.9, Ln. 251, Sec. 3, Zhongxiao E, Rd., Da’an Dist., Taipei City 106, Taiwan

Tel: 886-2-87978359 E-mail: [email protected] www.constructionanchors.tw

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