EN 16382-2016 en Thermal insulation products for building applications - Determination of the pull-through resistance of plate anchors through thermal insulation products《建筑设施用隔热产品.pdf

1、BS EN 16382:2016Thermal insulation productsfor building applications Determination of the pull-through resistance of plateanchors through thermalinsulation productsBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 16382:2016 BRITISH STANDARDNational forewordThis

2、British Standard is the UK implementation of EN 16382:2016. The UK participation in its preparation was entrusted to TechnicalCommittee B/540, Energy performance of materials components and buildings.A list of organizations represented on this committee can be obtained on request to its secretary.Th

3、is publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 89587 6 ICS 91.100.60 Compliance with a British Standard cannot confe

4、r immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 16382:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN

5、16382 October 2016 ICS 91.100.60 English Version Thermal insulation products for building applications - Determination of the pull-through resistance of plate anchors through thermal insulation products Produits isolants thermiques destins aux applications du btiment - Dtermination de la rsistance a

6、u dboutonnage des chevilles rosace dans les produits isolants thermiques Wrmedmmstoffe fr das Bauwesen - Bestimmung des Durchzugwiderstandes von Tellerdbeln durch Wrmedmmstoffe This European Standard was approved by CEN on 6 August 2016. CEN members are bound to comply with the CEN/CENELEC Internal

7、Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

8、member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official version

9、s. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Pol

10、and, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation

11、 in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16382:2016 EBS EN 16382:2016EN 16382:2016 (E) 2 Contents Page European foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 4 4 Principle . 4 5 Apparatus . 4 6 Test specimens . 7 6.1 Thermal i

12、nsulation product and anchor position . 7 6.2 Preparation of the test specimens 8 6.3 Number of test specimens 9 7 Procedure. 9 7.1 Test conditions . 9 7.2 Attachment of the test specimens to the tensile testing machine . 9 7.3 Test procedure 12 8 Calculation and expression of results . 12 8.1 Failu

13、re load 12 8.2 Pull-through resistance F5 %13 8.3 Determination of the mean breaking cone . 14 9 Test report 14 BS EN 16382:2016EN 16382:2016 (E) 3 European foreword This document (EN 16382:2016) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secr

14、etariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2017, and conflicting national standards shall be withdrawn at the latest by April 2017. Attention is drawn t

15、o the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. NOTE It has not been possible to include a statement on the accuracy of measurement in this edition, but i

16、t is intended to include such a statement when this European Standard is next revised. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech

17、Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

18、BS EN 16382:2016EN 16382:2016 (E) 4 1 Scope This European Standard specifies equipment and procedures for determining the pull-through resistance of plate anchors through thermal insulation products. 2 Normative references The following documents, in whole or in part, are normatively referenced in t

19、his document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 206, Concrete Specification, performance, production and conformity EN 823, Therm

20、al insulating products for building applications Determination of thickness EN 1607, Thermal insulating products for building applications Determination of tensile strength perpendicular to faces EN 1990:2002, Eurocode Basis of structural design EN ISO 9229, Thermal insulation Vocabulary (ISO 9229)

21、ISO 12491:1997, Statistical methods for quality control of building materials and components 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 9229 apply. 4 Principle The pull-through resistance of a plate anchor through thermal insulation products

22、is determined by a direct tensile load perpendicular to the surface of the thermal insulation product. The tensile load is applied by means of a tension plate glued to the test area of the thermal insulation product. 5 Apparatus NOTE In Clause 5, the numbers between brackets refer to Figures 1 to 3.

23、 The plate anchor (1) which is to be tested is pulled through the thermal insulation product (3). The edges of the thermal insulation product are fixed by two square templates with a centric circular opening (2) and clamps (7). The anchor is positioned in the centre of the sample. The circular tensi

24、on plate (5) is glued (6) onto the thermal insulation product. The anchor is covered previously with a non-adhesive foil. The tension load is introduced to the thermal insulation product by the circular tension plate which fits into the circular opening of the template. The anchorage area of the pla

25、te anchor is fixed by a suitable device. The tension load is exerted until failure. BS EN 16382:2016EN 16382:2016 (E) 5 Dimensions in millimetres Key 1 plate anchor covered with a suitable non-adhesive foil 2 template 3 thermal insulation product 4 suitable device for fixation the anchorage area of

26、the anchor 5 tension plate 6 glue 7 clamp b width of the square template dpdiameter of the anchor plate including additional plates if used dsdiameter of the circular recess in the template dzdiameter of the tension plate F tensile load tIthickness of the thermal insulation product Figure 1 Principl

27、e of the test arrangement BS EN 16382:2016EN 16382:2016 (E) 6 Dimensions in millimetres Key F tensile load r distance from the centre of the anchor sleeve to the remotest point of the breaking cone Figure 2 Schematic presentation of a failure with a breaking cone of the insulation product after pull

28、-through testing Key r distance from the centre of the anchor sleeve to the remotest point of the breaking cone Figure 3 Determination of the distance r by a breaking cone 5.1 Glue The glue shall be suitable for the thermal insulation product and for the tension plate (e.g. solvent-free epoxy or pol

29、yurethane based). The glue shall not influence the mechanical properties of the insulation product. 5.2 Template The square templates with circular openings shall be rigid. Test results are valid if every distance of the circular recess to the breaking cone is at least 25 mm. BS EN 16382:2016EN 1638

30、2:2016 (E) 7 NOTE Suitable materials for the template are e.g. laminated wood plates of at least 20 mm thickness or steel plates of at least 7 mm thickness. The side length b of the templates shall be at least 50 mm larger than the diameter dsof the circular recess in the template. The minimum diame

31、ter of the circular recess in the template, ds, is calculated from the diameter of the anchor plate dpand the thickness of the tested thermal insulation product, tI, as follows: + +sp I2 50dd t (1) where dsis the diameter of the circular recess in the template in mm; dpis the diameter of the anchor

32、plate including additional plates if used in mm; tIis the thickness of the thermal insulation product in mm. 5.3 Clamping device At least two clamps (7) at each edge are used to fix the thermal insulation product. 5.4 Tension plate The circular tension plate (5) introduces the load into the thermal

33、insulation product. The tension plate shall be rigid. It shall be connected to the testing machine by a self-alignment device in the centre. The tension plate shall have a diameter of dz= ds 10 mm. NOTE Suitable materials for the tension plate are e.g. laminated wood plates of at least 20 mm thickne

34、ss or steel plates of at least 7 mm thickness. 5.5 Tensile testing machine The tensile testing machine needs to be appropriate for the range of force and the displacement involved and capable of having a constant crosshead speed adjusted to (20 1) mm/min. It shall be capable of measuring the force w

35、ith an error limit of a maximum of 1 % (see EN 1607). The tensile testing machine shall be capable of continuous recording of load and displacement in order to report load/displacement graphs for all test specimens. 6 Test specimens 6.1 Thermal insulation product and anchor position The specimen of

36、the thermal insulation product shall be at least as large as the outer dimensions of the template described in 5.2. To determine the pull-through resistance in the middle area position a specimen without a joint shall be used as shown in Figure 4, a). If the insulation board is smaller than the side

37、 length b of the template, the tests shall be performed as shown in Figure 4, c). To determine the pull-through resistance in joint position a T-joint between three insulation boards is used. The specimen shall be arranged as shown in Figure 4, b). To determine the pull-through resistance in the edg

38、e/corner position a specimen with three insulation boards shall be used as shown in Figure 4, d). BS EN 16382:2016EN 16382:2016 (E) 8 a) Test setup for middle area position b) Test setup for joint position c) Test setup for middle area position with limited width of the thermal insulation product d)

39、 Test setup for edge/corner position Key 1 plate anchor covered with a suitable non-adhesive foil 2 template 3 clamp b width of the square template c distance which defines the anchor setting position edge or corner at the insulation board c may be chosen according to the mounting guidelines of the

40、ETIC system. Figure 4 Arrangement of the thermal insulation product in the test setup 6.2 Preparation of the test specimens The plate anchor shall be placed according 6.1. In case of test setups according Figure 4, b), c) and d), the insulation boards shall be secured together on the edges with a su

41、itable circumferential adhesive tape, to counter a movement of the boards in horizontal direction. If the anchor is fixed in a concrete slab, a concrete slab with a minimum strength corresponding to class C20/25 according to EN 206 shall be used (see Figure 6). The spacer to the thermal insulation p

42、roduct shall be equivalent to the thickness of the lower template plus the clamps. The anchor shall be installed BS EN 16382:2016EN 16382:2016 (E) 9 following the manufacturers instructions. Size and thickness of the concrete slab shall correspond to the embedment requirements of the anchor. To loca

43、te the position of the tension plate, place the template on the insulation board and mark the position of the circular recess. The tension plate shall be fixed in the marked position with a suitable glue. The tension plate shall not touch the edges of the upper template and shall be separated from t

44、he anchor plate by using a suitable non-adhesive foil. Anchors with additional plates to increase the plate diameter shall be fully covered with a non-adhesive foil. After curing of the glue the specimen shall be clamped between the templates without compressing the thermal insulation product. The s

45、pecimen shall be conditioned at (23 3) C and (50 10) % relative humidity for at minimum 24 h. 6.3 Number of test specimens For the determination of the characteristic pull-through strength at least 5 test specimens are required. NOTE Minimum 5 valid measurements are needed for the statistic evaluati

46、on. 7 Procedure 7.1 Test conditions The test shall be carried out at (23 3) C and (50 10) % relative humidity. 7.2 Attachment of the test specimens to the tensile testing machine Attach the test specimen to the tensile testing machine according Figure 5 or Figure 6. The load shall be transferred via

47、 a load cell centrally and perpendicularly to the tension plate. BS EN 16382:2016EN 16382:2016 (E) 10 Dimensions in millimetres Key 1 plate anchor covered with a suitable non-adhesive separating foil 2 template 3 thermal insulation product 4 suitable device for fixation of the anchoring area of the

48、anchor 5 tension plate 6 glue 7 clamp b width of the square template in mm (b ds+ 50) dpdiameter of the anchor plate including additional plates if used in mm dsdiameter of the circular recess in the template in mm (ds dp+ 2 tI+ 50) dzdiameter of the tension plate in mm (dz= ds- 10) F tensile load i

49、n kN tIthickness of the thermal insulation product in mm Figure 5 Attachment of the test specimen to the tensile testing machine BS EN 16382:2016EN 16382:2016 (E) 11 Dimensions in millimetres Key 1 plate anchor covered with a suitable non-adhesive foil 2 template 3 thermal insulation product 4 suitable concrete substrate for fixation of the anchoring area of the anchor 5 tension plate 6 glue 7 clamp 8 Spacer made of non sticking material used to ensure a consistent gap between the insulation board and the concrete slab (e.g.