EN 15382-2013 en Geosynthetic barriers - Characteristics required for use in transportation infrastructure《土工合成阻挡层 运输基本设施使用的要求特征》.pdf

1、BSI Standards PublicationBS EN 15382:2013Geosynthetic barriers Characteristics required for usein transportation infrastructureBS EN 15382:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 15382:2013. Itsupersedes BS EN 15382:2008 which is withdrawn.The UK pa

2、rticipation in its preparation was entrusted to TechnicalCommittee B/553, Geotextiles and geomembranes.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are re

3、sponsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 79932 7ICS 59.080.70; 93.080.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of

4、 theStandards Policy and Strategy Committee on 31 July 2013.Amendments issued since publicationDate Text affectedBS EN 15382:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15382 July 2013 ICS 59.080.70; 93.080.20 Supersedes EN 15382:2008English Version Geosynthetic barriers - Characteristi

5、cs required for use in transportation infrastructure Barrires gosynthtiques - Caractristiques requises pour lutilisation dans linfrastructure des voies de transport Geosynthetische Dichtungsbahnen - Eigenschaften, die fr die Anwendung in Verkehrsbauten erforderlich sind This European Standard was ap

6、proved by CEN on 16 May 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 bibliographical references concerning such national

7、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 responsibility of a CEN member into its own language a

8、nd 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 Republic of Macedonia, France, Germany, Greece, Hung

9、ary, 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 NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Manageme

10、nt 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 15382:2013: EBS EN 15382:2013EN 15382:2013 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms,

11、 definitions and abbreviations 8 3.1 Terms and definitions .8 3.2 Abbreviations .8 4 Required characteristics and corresponding methods of test .9 4.1 General 9 4.2 Types of applications 9 4.3 Relevant characteristics 11 4.4 Characteristics relevant to specific conditions of use . 16 4.4.1 General .

12、 16 4.4.2 Tear strength . 16 4.4.3 Friction characteristics (direct shear and inclined plane tests) 16 4.4.4 Chemical resistance . 16 4.4.5 Low temperature behaviour . 16 4.4.6 Weathering 16 4.4.7 Resistance to wetting and drying . 17 4.4.8 Freeze-thaw cycle resistance 17 4.4.9 Resistance to root pe

13、netration 17 4.5 Release of dangerous substances 17 5 Evaluation of conformity 17 5.1 General . 17 5.2 Verification of values 18 5.3 Initial type tests . 18 5.4 Factory production control 19 5.5 Inspection 19 6 Marking 19 Annex A (normative) Factory production control Factory production control sche

14、me 20 A.1 General . 20 A.2 Product design 20 A.3 Production . 20 A.3.1 Raw or incoming materials 20 A.3.2 Production process 20 A.4 Finished products . 20 A.4.1 Raw or incoming materials 20 A.4.2 Alternative tests 23 A.4.3 Equipment . 23 A.5 Provisions applicable to A.2, A.3 and A.4 (to be used wher

15、e appropriate) 24 A.5.1 Records 24 A.5.2 Assessment of results . 24 A.5.3 Traceability 24 A.5.4 Corrective action for non-conforming materials and products . 24 A.5.5 Personnel . 24 A.5.6 Quality management 24 Annex B (normative) Durability of geosynthetic barriers 25 B.1 Introduction . 25 B.1.1 Sta

16、ndards to which this annex is common 25 B.1.2 Mechanisms of degradation 25 B.1.3 Service life . 26 BS EN 15382:2013EN 15382:2013 (E) 3 B.1.4 Use of rework materials 26 B.2 Test requirements 26 B.2.1 General requirement 26 B.2.2 Requirements for repeat testing 26 B.2.3 Requirements for individual mat

17、erials 27 B.3 Durability tests . 28 B.3.1 Introduction 28 B.3.2 Weathering . 28 B.3.3 Resistance to micro-organisms . 30 B.3.4 Resistance to environmental stress cracking 30 B.3.5 Resistance to leaching 30 B.3.6 Resistance to oxidation 31 B.3.7 Chemical resistance 31 B.4 Evaluation tests and accepta

18、nce criteria 31 B.4.1 General 31 B.4.2 Evaluation by comparison of tensile properties 31 B.4.3 Evaluation by comparison of Oxidative Induction Time (OIT) values 32 B.4.4 Evaluation by change in mass . 32 B.4.5 Evaluation by change in water permeability . 32 Annex C (informative) Major technical chan

19、ges to previous edition . 33 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 34 ZA.1 Scope and relevant characteristics . 34 ZA.2 Procedure for the attestation of conformity for geosynthetic barriers used in transportatio

20、n infrastructure . 35 ZA.2.1 Systems of attestation of conformity 35 ZA.2.2 Certificate and declaration of conformity . 36 ZA.3 CE marking and labelling 37 Bibliography 41 BS EN 15382:2013EN 15382:2013 (E) 4 Foreword This document (EN 15382:2013) has been prepared by Technical Committee CEN/TC 189 “

21、Geosynthetics”, the secretariat of which is held by NBN. 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 January 2014, and conflicting national standards shall be withdrawn at the latest by Januar

22、y 2014. 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 supersedes EN 15382:2008. Annex C provides details of significan

23、t technical changes between this European Standard and the previous edition. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive. For relationship with EU Directive, see i

24、nformative Annex ZA, which is an integral part of this document. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Est

25、onia, 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. BS EN 15382:2013EN 153

26、82:2013 (E) 5 Introduction This European Standard allows manufacturers to describe geosynthetic barriers on the basis of declared values for characteristics relevant to the intended use and if tested to the specified method. It also includes procedures for evaluation of conformity and factory produc

27、tion control. This European Standard may also be used by designers, end-users and other interested parties as a tool to define relevant and appropriate characteristics for specifications and on-site quality control. It should be emphasised however that not all characteristics and test methods quoted

28、 in this European Standard are suitable for the purpose of on-site quality control. Tests for several non-mandated characteristics are still under study and will be included when the standard is revised. The term “product” used in this standard refers to a geosynthetic barrier, including polymeric g

29、eosynthetic barriers, clay geosynthetic barriers and bituminous geosynthetic barriers. This European Standard is part of a group of standards, addressing the requirements for geosynthetic barriers when used in a specific application. Particular application cases may contain requirements about additi

30、onal properties and preferably standardised test methods, if they are technically relevant and not conflicting with European Standards. The design life of the product should be determined, since its function may be temporary, as a construction expediency, or permanent, for the lifetime of the struct

31、ure. BS EN 15382:2013EN 15382:2013 (E) 6 1 Scope This European Standard specifies the relevant characteristics of geosynthetic barriers (polymeric, clay and bituminous geosynthetic barriers), used as fluid barriers in infrastructure works, e.g. roads, railroads, runways of airports, and the appropri

32、ate test methods to determine these characteristics. Tunnels and underground structures are addressed in EN 13491. The intended use of these products is to control the pathway of liquids through the construction and to limit any contamination, e.g. by de-icing products, of groundwater or water sourc

33、es. This European Standard is applicable to geosynthetic barriers, but not to geotextiles or geotextile-related products, as defined in EN ISO 10318. This European Standard provides for the evaluation of conformity of the product to this European Standard. This European Standard defines requirements

34、 to be met by manufacturers and their authorised representatives with regard to the presentation of product properties. This European Standard does not cover applications where the geosynthetic barrier will be in contact with water that has been treated for human consumption. In these cases other re

35、levant standards, requirements and/or regulations should be observed. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated referenc

36、es, the latest edition of the referenced document (including any amendments) applies. EN 495-5, Flexible sheets for waterproofing Determination of foldability at low temperature Part 5: Plastic and rubber sheets for roof waterproofing EN 1109, Flexible sheets for waterproofing Bitumen sheets for roo

37、f waterproofing Determination of flexibility at low temperature EN 1844, Flexible sheets for waterproofing Determination of resistance to ozone Plastic and rubber sheets for roof waterproofing EN 1849-1, Flexible sheets for waterproofing Determination of thickness and mass per unit area Part 1: Bitu

38、men sheets for roof waterproofing EN 1849-2, Flexible sheets for waterproofing Determination of thickness and mass per unit area Part 2: Plastic and rubber sheets EN 12224, Geotextiles and geotextile-related products Determination of the resistance to weathering EN 12225, Geotextiles and geotextile-

39、related products Method for determining the microbiological resistance by a soil burial test EN 12310-1, Flexible sheets for waterproofing Part 1: Bitumen sheets for waterproofing Determination of resistance to tearing (nail shank) EN 12311-1, Flexible sheets for waterproofing Part 1: Bitumen sheets

40、 for roof waterproofing Determination of tensile properties EN 12311-2, Flexible sheets for waterproofing Determination of tensile properties Part 2: Plastic and rubber sheets for roof waterproofing EN 13361, Geosynthetic barriers Characteristics required for use in the construction of reservoirs an

41、d dams BS EN 15382:2013EN 15382:2013 (E) 7 EN 13362, Geosynthetic barriers Characteristics required for use in the construction of canals EN 13491, Geosynthetic barriers Characteristics required for use as a fluid barrier in the construction of tunnels and underground structures EN 13492, Geosynthet

42、ic barriers Characteristics required for use in the construction of liquid waste disposal sites, transfer stations or secondary containment EN 13493, Geosynthetic barriers Characteristics required for use in the construction of solid waste storage and disposal sites EN 14150, Geosynthetic barriers D

43、etermination of permeability to liquids EN 14196, Geosynthetics Test methods for measuring mass per unit area of clay geosynthetic barriers EN 14414:2004, Geosynthetics Screening test method for determining chemical resistance for landfill applications EN 14415, Geosynthetic barriers Test method for

44、 determining the resistance to leaching CEN/TS 14416, Geosynthetic barriers Test method for determining the resistance to roots CEN/TS 14417, Geosynthetic barriers Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriers CEN/TS 144

45、18, Geosynthetic barriers Test method for the determination of the influence of freezing-thawing cycles on the permeability of clay geosynthetic barriers EN 14575, Geosynthetic barriers Screening test method for determining the resistance to oxidation EN 14576, Geosynthetics Test method for determin

46、ing the resistance of polymeric geosynthetic barriers to environmental stress cracking EN 16416, Geosynthetic clay barriers Determination of water flux index Flexible wall permeameter method at constant head EN ISO 527-1:2012, Plastics Determination of tensile properties Part 1: General principles (

47、ISO 527-1:2012) EN ISO 527-3:1995, Plastics Determination of tensile properties Part 3: Test conditions for films and sheets (ISO 527-3:1995) EN ISO 527-4:1997, Plastics Determination of tensile properties Part 4: Test conditions for isotropic and orthotopic fibre-reinforced plastic composites (ISO

48、527-4:1997) EN ISO 9862, Geosynthetics Sampling and preparation of test specimens (ISO 9862) EN ISO 9863-1, Geosynthetics Determination of thickness at specified pressures Part 1: Single layers (ISO 9863-1) EN ISO 9864, Geosynthetics Test method for the determination of mass per unit area of geotext

49、iles and geotextile-related products (ISO 9864) EN ISO 10318:2005, Geosynthetics Terms and definitions (IS0 10318:2005) EN ISO 10319, Geotextiles Wide-width tensile test (ISO 10319) EN ISO 10320, Geotextiles and geotextile-related products Identification on site (ISO 10320) EN ISO 12236, Geosynthetics Static puncture test (CBR test) (ISO 12236) EN ISO 12957-1, Geosynthetics Determination of friction characteristics Part 1: Direct shear test (ISO 12957-1) BS EN 15382:2013E