DIN EN 15037-4-2013 en 6959 Precast concrete products - Beam-and-block floor systems - Part 4 Expanded polystyrene blocks German version EN 15037-4 2010+A1 2013《预制混凝土产品 梁和块地板系统 第4部.pdf

1、August 2013 Translation by DIN-Sprachendienst.English price group 21No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS

2、 91.100.30!%(2;“2051524www.din.deDDIN EN 15037-4Precast concrete products Beam-and-block floor systems Part 4: Expanded polystyrene blocks;English version EN 15037-4:2010+A1:2013,English translation of DIN EN 15037-4:2013-08Betonfertigteile Balkendecken mit Zwischenbauteilen Teil 4: Zwischenbauteile

3、 aus Polystyrolhartschaum;Englische Fassung EN 15037-4:2010+A1:2013,Englische bersetzung von DIN EN 15037-4:2013-08Produits prfabriqus en bton Systmes de planchers poutrelles et entrevous Partie 4: Entrevous en polystyrne expans;Version anglaise EN 15037-4:2010+A1:2013,Traduction anglaise de DIN EN

4、15037-4:2013-08SupersedesDIN EN 15037-4:2010-05See start of applicationwww.beuth.deDocument comprises 57 pagesIn case of doubt, the German-language original shall be considered authoritative.07.13 DIN EN 15037-4:2013-08 2 A comma is used as the decimal marker. Start of application It should be noted

5、 that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard sho

6、uld refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 15037-4:2010-05, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the

7、European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 15037-4:2010+A1:2013) has been prepared by Technical Committee CEN/TC 229 “Precast concrete products” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the N

8、ormenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-07 FBR Lenkungsgremium Fachbereich 07 Beton- und Stahlbetonbau. The EN Standard was developed without the participation of German experts. Amendments This standard differs from DIN EN 15037-4:2010-

9、05 as follows: a) Amendment A1:2013 has been incorporated. Previous editions DIN EN 15037-4: 2010-05 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15037-4:2010+A1 May 2013 ICS 91.100.30 Supersedes EN 15037-4:2010 English Version Precast concrete products - Beam-and-block floor systems - Part

10、4: Expanded polystyrene blocks Produits prfabriqus en bton - Systmes de planchers poutrelles et entrevous - Partie 4: Entrevous en polystyrne expans Betonfertigteile - Balkendecken mit Zwischenbauteilen - Teil 4: Zwischenbauteile aus Polystyrolhartschaum This European Standard was approved by CEN on

11、 1 November 2009 and includes Amendment 1 approved by CEN on 14 March 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and biblio

12、graphical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsi

13、bility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republ

14、ic 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 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALI

15、SATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15037-4:2010+A1:2013: E EN 15037-4:2010+A1:2013 (E) 2 Contents Page The numbering of cl

16、auses is strictly related to EN 13369:2004, Common rules for precast concrete products, at least for the first three digits. When a clause of EN 13369:2004 is not relevant or included in a more general reference of this standard, its number is omitted and this can result in a gap on numbering. Forew

17、ord 3 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions .6 4 Requirements .8 4.1 Material requirements .8 4.2 Production requirements 8 4.3 Finished product requirements 8 5 Test methods . 13 5.1 Measuring of dimensions 13 5.2 Mechanical strength . 17 5.3 Compressive resista

18、nce test . 25 5.4 Thermal conductivity 25 5.5 Thermal resistance of the floor system 25 6 Evaluation of conformity 25 6.1 General . 25 6.2 Initial type tests . 25 6.3 Factory production control 26 7 Marking 26 8 Technical documentation 26 Annex A (normative) Sampling for initial type testing and for

19、 independent testing of consignments 27 A.1 General . 27 A.2 Sampling procedure . 27 Annex B (normative) Factory production control . 29 Annex C (normative) Gravity loading tests . 31 C.1 Test rig . 31 C.2 Procedure 37 C.3 Test report . 37 Annex D (normative) Calibration of concentrated loads testin

20、g machine . 39 D.1 Sample . 39 D.2 Procedure 39 D.3 Validity . 40 Annex E (normative) Compliance criteria for resistance to concentrated loads 41 Annex F (informative) Calculation assumptions for calculating the thermal resistance of floors 42 Annex ZA (informative) Clauses of this European Standard

21、 addressing the provisions of the EU Construction Products Directive . 45 ZA.1 Scope and relevant characteristics 45 ZA.2 Procedure for attestation of conformity of EPS blocks for beam-and-block floor systems. 46 ZA.3 CE marking and labelling . 51 Bibliography . 55 DIN EN 15037-4:2013-08 EN 15037-4:

22、2010+A1:2013 (E) 3 Foreword This document (EN 15037-4:2010+A1:2013) has been prepared by Technical Committee CEN/TC 229 “Precast concrete products”, the secretariat of which is held by AFNOR, and was examined by and agreed with a joint working party appointed by the Liaison Group CEN/TC 229-TC 250,

23、particularly for its compatibility with structural Eurocodes. 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 November 2013, and conflicting national standards shall be withdrawn at the latest by

24、November 2013. Attention is drawn to 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. This document includes Amendment 1, approved by CEN on 2013-03-14. This

25、 document supersedes EN 15037-4:2010. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requireme

26、nts of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. EN 15037, Precast concrete products Beam-and-block floor systems, consists of five parts: Part 1: Beams Part 2: Concrete blocks Part 3: Clay blocks Part 4: Expanded po

27、lystyrene blocks Part 5: Lightweight blocks for simple formwork 1) For common aspects of concrete products, reference is made to EN 13369, from which also the relevant requirements of the EN 206-1 are taken. The references to EN 13369 by CEN/TC 229 product standards are intended to make them homogen

28、eous and to avoid repetitions of similar requirements. Eurocodes are taken as a common reference for design aspects. The installation of some structural precast concrete products is dealt with by ENV 13670-1. In all countries it may be accompanied by alternatives for national application and it shou

29、ld not be treated as a European Standard. The program of standards for structural precast concrete products comprises the following European Standards, in some cases consisting of several parts: EN 1168, Precast concrete products Hollow core slabs 1) To be developed. DIN EN 15037-4:2013-08 EN 15037-

30、4:2010+A1:2013 (E) 4 EN 12794, Precast concrete products Foundation piles EN 12843, Precast concrete products Masts and poles EN 13224, Precast concrete products Ribbed floor elements EN 13225, Precast concrete products Linear structural elements EN 13693, Precast concrete products Special roof elem

31、ents EN 13747, Precast concrete products Floor plates for floor systems EN 13978, Precast concrete products Precast concrete garages EN 14843, Precast concrete products Stairs EN 14844, Precast concrete products Box culverts EN 14991, Precast concrete products Foundation elements EN 14992, Precast c

32、oncrete products Wall elements EN 15037, Precast concrete products Beam-and-block floor systems EN 15050, Precast concrete products Bridge elements EN 15258, Precast concrete products Retaining wall elements According to the CEN/CENELEC Internal Regulations, the national standards organisations of t

33、he following countries are bound to implement this European Standard: 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, Nether

34、lands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 15037-4:2013-08 EN 15037-4:2010+A1:2013 (E) 5 Introduction The evaluation of conformity refers to the completed precast elements which are supplied to the market and covers

35、 all the production operations carried out in the factory. For design rules reference is made to EN 1992-1-1. Additional complementary rules are provided where necessary. NOTE This European Standard is applied in Europe under different climatic and geographical conditions, different levels of protec

36、tion and under different, well-established, regional traditions and experience. Classes for EPS blocks have been introduced to cover these situations. Where such general solutions were not possible, the relevant clauses contain permission for the application of national standards or provisions valid

37、 in the place of use of the EPS Blocks (see 4.3.3). DIN EN 15037-4:2013-08 EN 15037-4:2010+A1:2013 (E) 6 1 Scope This European Standard deals with the requirements and the basic performance criteria for blocks made in expanded polystyrene (EPS), used in conjunction with precast concrete beams in com

38、pliance with EN 15037-1, with or without cast-in-situ concrete for the construction of beam-and-block floor systems. EPS block may be totally made in EPS or combined with different materials such as plaster or wood wool. If EPS is combined with other materials, these materials should not contribute

39、to more than 50 % of the mechanical resistance of the block. If not, the block is covered by EN 15037-5, Precast concrete products Beam-and-block floor systems Part 5: Lightweight blocks for simple formwork. Examples of typology of floor systems are given in Annex B of EN 15037-1:2008. 2 Normative r

40、eferences The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 826, Thermal insulating products for

41、 building applications Determination of compression behaviour EN 1365-2, Fire resistance tests for loadbearing elements Part 2: Floors and roofs EN 12390-4:2000, Testing hardened concrete Part 4: Compressive strength Specification for testing machines EN 12667, Thermal performance of building materi

42、als and products Determination of thermal resistance by means of guarded hot plate and heat flow meter methods Products of high and medium thermal resistance EN 13163:2008, Thermal insulation products for buildings Factory made products of expanded polystyrene (EPS) Specification EN 13369:2004, Comm

43、on rules for precast concrete products EN 15037-1:2008, Precast concrete products Beam-and-block floor systems Part 1: Beams EN 13501-1, Fire classification of construction products and buildings elements Part 1: Classification using test data from reaction to fire tests EN ISO 10211, Thermal bridge

44、s in building construction Heat flows and surface temperatures Detailed calculations (ISO 10211:2007) !EN ISO 11925-2, Reaction to fire tests Ignitability of products subjected to direct impingement of flame Part 2: Single-flame source test (ISO 11925-2)“ 3 Terms and definitions For the purposes of

45、this document, the following terms and definitions apply. 3.1 EPS block type R1 block with no mechanical function in the final floor system NOTE Its only mechanical function is that of formwork during the construction of the floor system. DIN EN 15037-4:2013-08 EN 15037-4:2010+A1:2013 (E) 7 Figure 1

46、 Examples of EPS blocks type R1 3.2 EPS block type R2 block that contributes to the mechanical function of the final floor in conjunction with a timber deck or screed NOTE EPS blocks type R2 are generally used with self-bearing beams. Figure 2 Examples of EPS blocks type R2 3.3 cut block EPS block f

47、ormed by cutting from EPS block 3.4 moulded block EPS block formed by moulding 3.5 family group of products for which the test results for one or more characteristics from any one product within the family are valid for all other products within the family 3.6 batch quantity of EPS blocks defined by

48、: a same reference of raw material; similar parameters and conditions of expansion; similar parameters and conditions of moulding; an expanded volume which does not exceed 1 000 m3DIN EN 15037-4:2013-08 EN 15037-4:2010+A1:2013 (E) 8 4 Requirements 4.1 Material requirements The material EPS used shall comply the relevant requirements defined in EN 13163. If other materials are used in combination with EPS, there suitability shall be established. The e