HVZ_0032_ETA_102008_en
-
Upload
razvan-vasiluta -
Category
Documents
-
view
217 -
download
0
Transcript of HVZ_0032_ETA_102008_en
-
8/12/2019 HVZ_0032_ETA_102008_en
1/14
Diese europischetechnische Zulassung umfasst
This European Technical Approval
contains
14 Seiten einschlielich 6 Anhnge14 pages including 6 annexes
European Organisation for Technical Approvals
Europische Organisation fr Technische Zulassungen15538.04 / 8.06.01-0025/04
Deutsches Institutfr Bautechnik
Anstalt des ffentlichen Rechts
10829 Berlin, Kolonnenstrae 30 LTel.: +49(0)30-78730-0
Fax: +49(0)30-78730-320e-Mail: [email protected]
Ermchtigtu n d n o t i f i z i e r t
gem Artikel 10 derRichtlinie des Rates vom
21. Dezember 1988 zur An-gleichung der Rechts- undVerwaltungsvorschriften
der Mi tg l ieds taatenber Bauprodukte
(89/106/EWG)
Mitglied der EOTA
European Technical Approval ETA-03/0032(English translation, the original version is in German)
Handelsbezeichnung Trade name
Hilti Verbundanker HVZ
ZulassungsinhaberHolder of approval Hilti AktiengesellschaftBusiness Unit Anchors
9494 SchaanFRSTENTUM LIECHTENSTEIN
Zulassungsgegenstandund Verwendungszweck
Kraftkontrolliert spreizender Verbunddbel mitAnkerstange aus galvanisch verzinktem Stahlin den Gren M10/75, M12/95, M16/105, M16/125und M20/170 zur Verankerung im Beton
Generic type and use
of construction productTorque controlled bonded anchor with anchor rod made of galvanised
steel of sizes M10/75, M12/95, M16/105, M16/125 und M20/170 for
use in concrete
Geltungsdauer vomValidity from
19. Mai 2004
bisto
1. Oktober 2008
HVU-TZ: Hilti GmbHIndustriegesellschaft frBefestigungstechnik,D-86916 Kaufering
HAS-TZ: Firma Hassler,Schweiz
HerstellwerkManufacturing plant
Diese europische technische Zulassung ersetzt ETA-03/0032 mit Geltungsdauer vom 01.10.2003 bis 01.10.2008.
This European Technical Approval replaces ETA-03/0032 with validity from 01.10.2003 to 01.10.2008.
-
8/12/2019 HVZ_0032_ETA_102008_en
2/14
Page 2 of 8 of European Technical Approval ETA-03/0032
15538.04
I LEGAL BASES AND GENERAL CONDITIONS
1 This European Technical Approval is issued by the Deutsches Institut fr Bautechnik inaccordance with:
Council Directive 89/106/EEC of 21 December 1988 on the approximation of laws,regulations and administrative provisions of Member States relating to constructionproducts1, amended by the Council Directive 93/68/EEC of 22 July 19932;
Gesetz ber das Inverkehrbringen von und den freien Warenverkehr mit Bauprodukten zurUmsetzung der Richtlinie 89/106/EWG des Rates vom 21. Dezember 1988 zur Angleichungder Rechts- und Verwaltungsvorschriften der Mitgliedstaaten ber Bauprodukte undanderer Rechtsakte der Europischen Gemeinschaften (Bauproduktengesetz - BauPG)
vom 28. April 19983;
Common Procedural Rules for Requesting, Preparing and the Granting of European
Technical Approvals set out in the Annex of Commission Decision 94/23/EC4;
Guideline for European Technical Approval of "Metal Anchors for Use in Concrete"ETAG 001, edition 1997, Part 1 "Anchors in general" and Part 5 "Bonded anchors".
2 The Deutsches Institut fr Bautechnik is authorised to check whether the provisions of thisEuropean Technical Approval are met. Checking may take place in the manufacturing plant.Nevertheless, the responsibility for the conformity of the products to the European TechnicalApproval and for their fitness for the intended use remains with the holder of the EuropeanTechnical 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 thoseindicated on page 1 of this European Technical Approval.
4 This European Technical Approval may be withdrawn by the Deutsches Institut fr Bautechnik,in particular after information by the Commission on the basis of Article 5 (1) of CouncilDirective 89/106/EEC.
5 Reproduction of this European Technical Approval including transmission by electronic meansshall be in full. However, partial reproduction can be made with the written consent of theDeutsches Institut fr Bautechnik. In this case partial reproduction has to be designated assuch. Texts and drawings of advertising brochures shall not contradict or misuse the EuropeanTechnical Approval.
6 The European Technical Approval is issued by the approval body in its official language. Thisversion corresponds to the version circulated within EOTA. Translations into other languageshave to be designated as such.
1 Official Journal of the European Communities NL 40, 11.02.1989, p. 122 Official Journal of the European Communities NL 220, 30.08.1993, p. 13 Bundesgesetzblatt I, p. 812, zuletzt gendert durch Gesetz ('last amended by law on')vom 15.12.2001,
Bundesgesetzblatt I, p. 37624 Official Journal of the European Communities NL 17, 20.01.1994, p. 34
-
8/12/2019 HVZ_0032_ETA_102008_en
3/14
Page 3 of 8 of European Technical Approval ETA-03/0032
15538.04
II SPECIFIC CONDITIONS OF THE EUROPEAN TECHNICALAPPROVAL
1 Definition of product and intended use
1.1 Definition of product
The Hilti adhesive anchor HVZ is a torque controlled bonded anchor consisting of a foilcapsule with mortar Hilti HVU-TZ and an anchor rod with hexagon nut and washer in thesizes of M10/75, M12/95, M16/105, M16/125 and M20/170. The anchor rod (including nutand washer) are made of galvanised steel. The foil capsule is set into a drilled hole in theconcrete. The special formed anchor rod is driven into the foil capsule by machine withsimultaneous hammering and turning. The load transfer is realised by mechanical interlock ofseveral cones in the bonding mortar and then via a combination of bonding and frictionforces in the anchorage ground (concrete).
For the installed anchor see Figure given in Annex 1
1.2 Intended use
The anchor is intended to be used for anchorages for which requirements for mechanicalresistance and stability and safety in use in the sense of the Essential Requirements 1 and 4of Council Directive 89/106 EEC shall be fulfilled and failure of anchorages made with theseproducts would cause risk to human life and/or lead to considerable economicconsequences. Safety in case of fire (Essential Requirement 2) is not covered in this ETA.The anchor is to be used only for anchorages subject to static or quasi-static loading inreinforced or unreinforced normal weight concrete of strength classes C 20/25 at minimumand C 50/60 at most according to EN 206: 2000-12. It may be anchored in cracked and non-cracked concrete.The anchor may only be used in structures subject to dry internal conditions.
The anchor may be installed in dry or wet concrete, it must not be installed in flooded holes.The anchor may be used in the following temperature range:
Temperature range: -40C to +80C (max short term temperature +80C andmax long term temperature +50C)
The provisions made in this European Technical Approval are based on an assumedintended working life of the anchor of 50 years. The indications given on the working lifecannot be interpreted as a guarantee given by the producer, but are to be regarded only as ameans for choosing the right products in relation to the expected economically reasonableworking life of the works.
2 Characteristics of product and methods of verification
2.1 Characteristics of product
The anchor corresponds to the drawings and provisions given in Annexes 2 to 4. Thecharacteristic material values, dimensions and tolerances of the anchor not indicated inAnnexes 2 to 4 shall correspond to the respective values laid down in the technicaldocumentation5of this European Technical Approval.
5 The technical documentation of this European Technical Approval is deposited at the Deutsches Institut frBautechnik and, as far as relevant for the tasks of the approved bodies involved in the attestation of conformityprocedure, is handed over to the approved bodies.
-
8/12/2019 HVZ_0032_ETA_102008_en
4/14
Page 4 of 8 of European Technical Approval ETA-03/0032
15538.04
The characteristic anchor values for the design of anchorages are given in Annexes 5 to 6.
Each anchor rod shall be marked with the identifying mark of the producer, with the anchorsize and with fixture thickness in accordance with Annex 3. Each foil capsule shall be markedwith the identifying mark of the producer and with the trade name.The Anchor shall only be packaged and supplied as a complete unit, foil capsules being
packed separately from anchor rods, nuts and washers.2.2 Methods of verification
The assessment of fitness of the anchor for the intended use in relation to the requirementsfor mechanical resistance and stability and safety in use in the sense of the EssentialRequirements 1 and 4 has been made in accordance with the "Guideline for EuropeanTechnical Approval of Metal Anchors for Use in Concrete", Part 1 "Anchors in general" andPart 5 "Bonded anchors" as well as the TR 018 "Torque-controlled bonded anchors", on thebasis of Option 1.
In addition to the specific clauses relating to dangerous substances contained in thisEuropean Technical Approval, there may be other requirements applicable to the productsfalling within its scope (e.g. transposed European legislation and national laws, regulations
and administrative provisions). In order to meet the provisions of the EU ConstructionProducts Directive, these requirements need also to be complied with, when and where theyapply.
3 Evaluation of Conformity and CE marking
3.1 Attestation of Conformity system
The system of attestation of conformity 2(i) (referred to as System 1) according to CouncilDirective 89/106/EEC Annex III laid down by the European Commission provides:
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 of the manufacturer; factory production controlThe manufacturer has a factory production control system in the plant and exercisespermanent internal control of production. All the elements, requirements and provisionsadopted by the manufacturer are documented in a systematic manner in the form of writtenpolicies and procedures. The production control system ensures that the product is inconformity with the European Technical Approval.The manufacturer shall only use raw materials supplied with the relevant inspectiondocuments as laid down in the prescribed test plan6. The incoming raw materials shall besubject to controls and tests by the manufacturer before acceptance. Check of incomingmaterials such as anchor rods, nuts and washers as well as resin and hardener shall includecontrol of the inspection documents presented by suppliers (comparison with nominal values)by verifying dimensions and determining material properties, e.g. tensile strength, hardness,
surface finish.
6 The prescribed test plan has been deposited at the Deutsches Institut fr Bautechnik and is handed over only tothe approved bodies involved in the conformity attestation procedure.
-
8/12/2019 HVZ_0032_ETA_102008_en
5/14
Page 5 of 8 of European Technical Approval ETA-03/0032
15538.04
The manufactured components of the anchor shall be subjected to the following tests:
Dimensions of component parts:anchor rod (diameter, length, thread);hexagon nut (well running, wrench size across flats);washer (diameter, thickness);
resin (fill quantity, fill weight);hardener (fill quantity, fill weight).
Material properties:anchor rod (tensile strength, yield limit);hexagon nut (proof load);washer (hardness);mortar (condition, curing time, viscosity);hardener (condition, reactivity).
Thickness of the zinc coating.
Visual control of completeness of the anchor.
The frequency of controls and tests conducted during production and on the assembled
anchor is laid down in the prescribed test plan taking account of the automatedmanufacturing process of the anchor.
The results of factory production control are recorded and evaluated. The records include atleast the following information:
designation of the product, basic material and components;
type of control or testing;
date of manufacture of the product and date of testing of the product or basic materialand components;
result of control and testing and, if appropriate, comparison with requirements;
signature of person responsible for factory production control.
The records shall be presented to the inspection body involved in the continuoussurveillance. On request they shall be presented to the Deutsches Institut fr Bautechnik.
Details of the extent, nature and frequency of testing and controls to be performed within thefactory production control shall correspond to the prescribed test plan which is part of thetechnical documentation of this European Technical Approval.
3.2.2 Tasks of approved bodies3.2.2.1 Initial type-testing of the product
For initial type-testing the results of the tests performed as part of the assessment for theEuropean Technical Approval shall be used unless there are changes in the production lineor plant. In such cases the necessary initial type-testing has to be agreed between theDeutsches Institut fr Bautechnik and the approved bodies involved.
3.2.2.2 Initial inspection of factory and of factory production controlThe approved body shall ascertain that, in accordance with the prescribed test plan, thefactory, in particular the staff and equipment, and the factory production control are suitableto ensure a continuous and orderly manufacturing of the anchor with the specificationsmentioned in 2.1 as well as in the Annexes to the European Technical Approval, inaccordance with the prescribed test plan.
3.2.2.3 Continuous surveillanceThe approved body shall visit the factory at least once a year for surveillance. It has to beverified that the system of factory production control and the specified automatedmanufacturing process are maintained taking account of the prescribed test plan.
Continuous surveillance and assessment of factory production control have to be performedaccording to the prescribed test plan.
-
8/12/2019 HVZ_0032_ETA_102008_en
6/14
Page 6 of 8 of European Technical Approval ETA-03/0032
15538.04
The results of product certification and continuous surveillance shall be made available ondemand by the certification body or inspection body, respectively, to the Deutsches Institutfr Bautechnik.In cases where the provisions of the European Technical Approval and the prescribed testplan are no longer fulfilled the conformity certificate shall be withdrawn.
3.3 CE marking
The CE marking shall be affixed on each packaging of anchors. The symbol "CE" shall beaccompanied by the following information:
identification number of the certification body;
name or identifying mark of producer and manufacturing plant;
the last two digits of the year in which the CE marking was affixed;
number of the EC certificate of conformity;
number of the European Technical Approval;
use category (ETAG 001-1 Option 1);
size.
4 Assumptions under which the fitness of the product for the intended use wasfavourably assessed
4.1 Manufacturing
The anchor is manufactured in accordance with the provisions of the European TechnicalApproval using the automated manufacturing process as identified in the inspection of theplant by the Deutsches Institut fr Bautechnik and the approved body and laid down in thetechnical documentation.
4.2 Installation4.2.1 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 TechnicalApproval of Metal Anchors for Use in Concrete", Annex C, Method A, under the responsibilityof an engineer experienced in anchorages and concrete work.
Verifiable calculation notes and drawings are prepared taking account of the loads to beanchored.
The position of the anchor is indicated on the design drawings (e.g. position of the anchorrelative to reinforcement or to supports, etc.).
4.2.2 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 thecomponents of an anchor.
Anchor installation in accordance with the manufacturers specifications and drawingsusing the tools indicated in the technical documentation of this European TechnicalApproval.
Checks before placing the anchor to ensure that the strength class of the concrete inwhich the anchor is to be placed is in the range given and is not lower than that of the
concrete to which the characteristic loads apply.
Check of concrete being well compacted, e.g. without significant voids.
-
8/12/2019 HVZ_0032_ETA_102008_en
7/14
Page 7 of 8 of European Technical Approval ETA-03/0032
15538.04
The anchor must not be installed in flooded holes. Before installation of the anchor thehole shall be cleaned, and possibly existing water in the hole shall be completelyremoved. The hole shall be cleaned by at least blowing out twice with a hand pump.
Keeping the effective anchorage depth.
Keeping of the edge distance and spacing to the specified values without minus
tolerances. Positioning of the drill holes without damaging the reinforcement.
In case of aborted hole, the hole shall be filled with mortar.
The foil capsule is set into the drilled hole. Connecting the anchor rod with thepercussion drill by using a corresponding adapter. Driving the anchor rod into the foilcapsule by simultaneous hammering and turning of the drill. If the anchorage depth isachieved the drill must stopped immediately by using some pressure. If the anchor isproper installed mortar must be visible at the member surface. The anchor componentinstallation temperature shall be at least +5C. During curing of the injection mortar thetemperature of the concrete must not fall below 0C. The curing time until the anchormay be loaded as given in Annex 2 has to be observed. For wet concrete the curing time
according to Annex 2 must be doubled. After the curing time the member to be anchoredshall be fixed by using the torque wrench by not exceeding the torque moment given inAnnex 4.
4.2.3 Responsibility of the manufacturerIt is in the responsibility of the manufacturer to ensure that the information on the specificconditions according to 1 and 2 including Annexes referred to and 4.2.1 and 4.2.2 as well as5.1 is given to those who are concerned. This information may be made by reproduction ofthe respective parts of the European Technical Approval. In addition all installation data shallbe shown clearly on the package and/or on an enclosed instruction sheet, preferably usingillustration(s).The minimum data required are:
drill bit;
hole depth;
diameter of anchor rod;
minimum effective anchorage depth;
maximum thickness of the fixture;
information on the installation procedure, including cleaning of the hole with the cleaningequipment, preferably by means of an illustration;
anchor component installation temperature;
ambient temperature of the concrete during installation of the anchor;
curing time until the anchor may be loaded as a function of the ambient temperature inthe concrete during installation;
torque moment;
identification of the manufacturing batch.All data shall be presented in a clear and explicit form.
-
8/12/2019 HVZ_0032_ETA_102008_en
8/14
Page 8 of 8 of European Technical Approval ETA-03/0032
15538.04
5 Recommendations for the manufacture
5.1 Recommendations concerning packaging, transport and storage
The foil capsules shall be protected against sun radiation and shall be stored according tothe manufacture's installation instructions in dry condition at temperatures of at least +5C to
not more than +25C.Foil capsules with expired shelf life must no longer be used.
The Anchor shall only be packaged and supplied as a complete unit. Foil capsules beingpacked separately from anchor rods, nuts and washers.
The manufacture's installation instruction shall indicate that the mortar Hilti HVU-TZ can beused only with the corresponding anchor rods of the manufacturer.
Prof. Dr. Bossenmayer Beglaubigt
A. Kummerow
-
8/12/2019 HVZ_0032_ETA_102008_en
9/14
Page 9 of European Technical Approval ETA-03/0032
Hilti adhesive anchor HVZ Annex 1
Product and intended useof EuropeanTechnical Approval
ETA-03/0032
Foil capsule HVU-TZ
Anchor rod HAS-TZ
Anchor rod HAS-E-TZ
HVU-TZ M.. HVU-TZ M..
HVZ
...
HVZ
...
FixtureThickness
Hole depth
HVZ
...
Effective anchorage depth
Thickness of concrete member
Marking of anchorage depth
-
8/12/2019 HVZ_0032_ETA_102008_en
10/14
Page 10 of European Technical Approval ETA-03/0032
Hilti adhesive anchor HVZ Annex 2
dimensions and materials,
of foil capsule
of EuropeanTechnical Approval
ETA-03/0032
Foil capsule HVU-TZ
Table 1: Materials
Designation Marking Material
Foil capsule HVU-TZ M .. Foil tube: PP-PET-PE Composition foil
Aggregate: Quartz sandBinder: Reaction resinHardener: Dibenzoylperoxid
Table 2: Dimensions of foil capsules
Foil capsule HVU-TZ M10 M12 M16 M20
Diameter dp
[mm] 11 13 17 23
Length p [mm] 110 127 140 200
for Anchor rodHAS-(E-)TZ M10x75 M12x95 M16x105 M16x125 M20x170
Table 3: Minimum curing time 1)
Temperature in the anchorage base min. curing time
[C] [min]
0 to +10 60
+10 to +20 30
20 20
1)These data are valid for dry anchorage base only. In wet anchorage base the curing times must be doubled.
HVU-TZ M.. HVU-TZ M..
p
d
p
imprint: HVU-TZ M ..back: expiry date e.g. 03/04
-
8/12/2019 HVZ_0032_ETA_102008_en
11/14
Page 11 of European Technical Approval ETA-03/0032
Hilti adhesive anchor HVZ Annex 3
dimensions and material,
of anchor rod
of EuropeanTechnical Approval
ETA-03/0032
Anchor rod HAS-(E-)TZ
Table 4: Designation and Materials
Part Designation HAS-(E-)TZ
1 Anchor rod Class 8.8, EN 20898-1;coating: DIN 50968 Fe/Cu 3 Ni 10
2 washer DIN 125 Steel galvanised
1)
3 Hexagon nut
DIN EN 24032Class 8, DIN EN 20898-2,galvanised
1)
1) galvanised A2 according DIN EN ISO 4042
Table 5: Dimensions of anchor rod
Anchor rodHAS-(E-)TZ
M10x75 / tfix M12x95 / tfix M16x105 / tfix M16x125 / tfix M20x170 / tfix
Marking 1: HAS-TZ M10 / tfix M12 / tfix M16 / tfix M16L / tfix M20 / tfix
Marking 2: HVZ 75 95 105 125 170
tfix1) [mm] 15 / 30 / 50 25 / 50 / 100 30 / 60 / 100 30 / 60 / 100 40
1) [mm] 124 / 139 / 159 158 / 183 / 233 181 / 211 / 251 201 / 131 / 271 269
hef = f [mm] 75 95 105 125 170
d [mm] 10 12 16 21
dk [mm] 10,8 12,8 16,8 22,7
1) Other fixture thickness' and lengths are allowable; max. = 1500 mm
Marking 1: anchor type HAS-(E-)TZanchor size M..Fixture thickness tfix
e.g.: HAS-TZ M12/50
Marking 2: anchor type and anchorage depth HVZ hefe.g.: HVZ 95
HVZ
...
HAS-E-TZ
1 2 3
hef
Od
Odk
Marking 1
HVZ...
Marking 2
Marking of anchorage depth
-
8/12/2019 HVZ_0032_ETA_102008_en
12/14
Page 12 of European Technical Approval ETA-03/0032
Hilti adhesive anchor HVZ Annex 4
Characteristic values of anchors and installation;Minimum thickness of concrete,
minimum spacing and edge distances
of EuropeanTechnical Approval
ETA-03/0032
1)Effective anchorage depth hef see Annex 3 and 5
2) Effective length of anchor in shear loading f see Annex 6
3) Minimum thickness of concrete member hmin4) Fixture thickness tfix see Annex 1 and 3
Table 6: Characteristic values of anchors and installation
HVZ with HAS-(E-)TZ M10x75 M12x95 M16x105 M16x125 M20x170
Nominal diameter of drill bit d0 [mm] 12 14 18 25
Cutting diameter of drill bit dcut [mm] 12,5 14,5 18,5 25,5
Depth of drilled hole h1 [mm] 90 110 125 145 195
Diameter of clearance hole inthe fixture df [mm] 12 14 18 22
Torque moment HAS-(E-)TZ Tinst[Nm] 40 50 90 150
Table 7: Minimum thickness of concrete member, minimum spacingand minimum edge distance of anchors
HVZ with HAS-(E-)TZ M10x75 M12x95 M16x105 M16x125 M20x170
Min. thickness of concrete member hmin [mm] 150 190 210 250 340
Cracked concrete
Minimum spacing smin [mm] 50 60 70 80
Minimum edge distance cmin [mm] 50 60 70 80
Non-cracked concrete
Minimum spacing smin [mm] 50 60 70 80
Minimum edge distance cmin [mm] 50 70 85 80
df
h1
hef= f2)1)
tfix4)
hmin3)
d0
HVZ
...
-
8/12/2019 HVZ_0032_ETA_102008_en
13/14
Page 13 of European Technical Approval ETA-03/0032
Hilti adhesive anchor HVZ Annex 5
Design method A,characteristic values of resistance to tension loads;
displacements
of EuropeanTechnical Approval
ETA-03/0032
Table 8: Characteristic values of resistance to tension loads for designmethod A
HVZ with HAS-(E-)TZ M10x75 M12x95 M16x105 M16x125 M20x170
Steel failure
Characteristic resistance NRk,s [kN] 35 51 90 182
Partial safety factor Ms [-] 1,5
Pullout failure
Characteristic resistance incracked concrete NRk,p [kN] -
1) -
1) -
1) -
1) -
1)
Characteristic resistance innon-cracked concrete NRk,p [kN] -
1) 40 -
1) -
1) -
1)
C30/37 1,22
c C40/50 1,41Increasing factors for NRk,pfor
cracked and non-cracked concrete
C50/60 1,55
Partial safety factor Mp [-] 1,80
2)
Concrete cone failure and splitting failure
Effective anchorage depth hef [mm] 75 95 105 125 170
Spacing scr,N = scr,sp [mm] 3 hef
Edge distance ccr,N = ccr,sp [mm] 1,5 hef
Partial safety factor Mc= M,sp [-] 1,80
2)
1)Pullout failure is not decisive.2)The partial safety factor 2= 1,0 is included.
Table 9: Displacements under tension loads
HVZ with HAS-(E-)TZ M10x75 M12x95 M16x105 M16x125 M20x170
Tension load in cracked concrete [kN] 12,3 21,5 24,6 30,8 58,4
Displacement N0 [mm] 0,3 0,3 0,3 0,3 0,3
N [mm] 1,2 1,5 1,0 1,1 1,2
Tension load in non-cracked
concrete[kN] 15,4 24,6 30,8 36,9 70,7
Displacement N0 [mm] 0,1 0,2 0,2 0,2 0,2
N [mm] 1,2 1,2 1,2 1,2 1,2
-
8/12/2019 HVZ_0032_ETA_102008_en
14/14
Page 14 of European Technical Approval ETA-03/0032
Hilti adhesive anchor HVZ Annex 6
Design method A,characteristic values of resistance to shear loads;
displacements
of EuropeanTechnical Approval
ETA-03/0032
Table 10: Characteristic values of resistance to shear loads for design
method A
HVZ with HAS-(E-)TZ M10x75 M12x95 M16x105 M16x125 M20x170
Steel failure without lever arm
Characteristic resistance VRk,s [kN] 18 27 51 88
Partial safety factor Ms [-] 1,25
Steel failure with lever arm
Characteristic resistance MRk,s [Nm] 48 86 227 519
Partial safety factor Ms [-] 1,25
Concrete pryout failure
Factor in equation (5.6) of ETAGAnnex C, 5.2.3.3 k [-] 2,0
Partial safety factor Mcp [-] 1,8
1)
Concrete edge failure
Effective length of anchor inshear loading lf [mm] 75 95 105 125 170
Diameter of anchor dnom [mm] 12 14 18 25
Partial safety factor Mc [-] 1,8
1)
1)The partial safety factor 2= 1,0 is included.
Table 11: Displacements under shear loads
HVZ with HAS-(E-)TZ M10x75 M12x95 M16x105 M16x125 M20x170
Shear load in cracked and non-crackedconcrete [kN] 13,3 19,3 35,9 56,0
Displacement V0 [mm] 1,5 2,5 3,0 3,5
V [mm] 2,3 3,8 4,5 5,0