EN 15382-2018 Geosynthetic barriers - Characteristics required for use in transportation infrastructure.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Geosynthetic barriers - Characteristics required for use in transportation infrastructureBS EN 15382:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15382 March 2018 ICS 59.080.70; 93.080.20 Supersedes EN 15382

2、:2013English Version Geosynthetic barriers - Characteristics required for use in transportation infrastructure Gomembranes et gosynthtiques bentonitiques - Caractristiques requises pour lutilisation dans les infrastructures de transport Geosynthetische Dichtungsbahnen - Eigenschaften, die fr die Anw

3、endung in Verkehrsbauten erforderlich sind This European Standard was approved by CEN on 5 November 2017. 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 alteratio

4、n. 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 member. This European Standard exists in three official versions (English, French, German). A version in any other language made by

5、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 versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, F

6、inland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR ST

7、ANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15382:2018 ENational forewordThis

8、 British Standard is the UK implementation of EN 15382:2018. It supersedes BS EN 15382:2013, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee B/553, Geosynthetics.A list of organizations represented on this committee can be obtained on request to its se

9、cretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 93480 3ICS 59.080.70; 93.080.20Compliance with a British St

10、andard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 15382:2018EUROPEAN STANDARD NORME EUROPE

11、NNE EUROPISCHE NORM EN 15382 March 2018 ICS 59.080.70; 93.080.20 Supersedes EN 15382:2013English Version Geosynthetic barriers - Characteristics required for use in transportation infrastructure Gomembranes et gosynthtiques bentonitiques - Caractristiques requises pour lutilisation dans les infrastr

12、uctures de transport Geosynthetische Dichtungsbahnen - Eigenschaften, die fr die Anwendung in Verkehrsbauten erforderlich sind This European Standard was approved by CEN on 5 November 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for g

13、iving 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 member. This European Standard exists in three o

14、fficial 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 versions. CEN members are the national standards bodies

15、 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, Poland, Portugal, Romania, Serbia, Slovakia, Sloven

16、ia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserv

17、ed worldwide for CEN national Members. Ref. No. EN 15382:2018 EBS EN 15382:2018EN 15382:2018 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms, definitions and abbreviations . 9 3.1 Terms and definitions . 9 3.2 Abbreviations 10 4 Characteristics and

18、 corresponding methods of test 11 4.1 General . 11 4.2 Types of application 11 4.3 Relevant characteristics 13 4.4 Characteristics relevant to specific conditions of use 20 4.4.1 General . 20 4.4.2 Burst strength and elongation . 20 4.4.3 Tear strength . 20 4.4.4 Friction characteristics (direct she

19、ar and inclined plane tests) . 20 4.4.5 Low temperature behaviour 20 4.4.6 Weathering . 20 4.4.7 Resistance to wetting and drying . 21 4.4.8 Freezethaw cycle resistance 21 4.4.9 Resistance to root penetration 21 4.4.10 Chemical resistance . 21 4.5 Release of dangerous substances . 21 5 Assessment an

20、d verification of constancy of performance (AVCP) . 21 5.1 General . 21 5.2 Type testing 22 5.2.1 General . 22 5.2.2 Test samples, testing and compliance criteria 22 5.2.3 Test reports 23 5.2.4 Shared other party results 23 5.2.5 Cascading determination of the product type results 24 5.3 Factory pro

21、duction control (FPC) 25 5.3.1 General . 25 5.3.2 Requirements 25 5.3.3 Product specific requirements 31 5.3.4 Initial inspection of factory and of FPC 32 5.3.5 Continuous surveillance of FPC . 32 5.3.6 Procedure for modifications 32 5.3.7 One-off products, pre-production products (e.g. prototypes)

22、and products produced in very low quantity 32 Annex A (normative) Durability of geosynthetic barriers . 34 A.1 General . 34 A.1.1 Service Life 34 A.1.2 Type testing of durability 34 BS EN 15382:2018EN 15382:2018 (E) 3 A.1.3 Mechanisms of degradation 35 A.1.4 Use of rework material . 35 A.1.5 Recycle

23、d materials . 35 A.2 Weathering . 35 A.2.1 General . 35 A.2.2 Direct tests and accelerated tests . 36 A.2.3 Period of exposure . 36 A.3 Products used with a service life up to 5 years 37 A.4 Other applications and service life of 25 years and 50 years . 37 A.4.1 General . 37 A.4.2 Tests for PE type

24、of GBR-P . 38 A.4.3 Tests for FPO-type of GBR-P 39 A.4.4 Tests for EPDM type of GBR-P 40 A.4.5 Tests for GBR-P made of PVC-P 40 A.4.6 Tests for clay geosynthetic barriers (GBR-C) . 41 A.5 Durability tests on GBR-P 43 A.5.1 Introduction 43 A.5.2 Microbiological resistance 43 A.5.3 Resistance to envir

25、onmental stress cracking . 44 A.5.4 Resistance to leaching . 45 A.5.5 Resistance to oxidation/thermal ageing 47 A.6 Evaluation tests on GBR-P and GBR-C . 49 A.6.1 General . 49 A.6.2 Evaluation by comparison of tensile properties . 49 A.6.3 Evaluation by comparison of oxidative induction time (OIT) v

26、alues 50 A.6.4 Evaluation by change in mass 50 A.6.5 Evaluation by change in water permeability 50 A.7 Durability tests on GBR-B 50 A.7.1 Introduction 50 A.7.2 Microbiological resistance 51 A.7.3 Resistance to environmental stress cracking . 52 A.7.4 Resistance to leaching . 52 A.7.5 Resistance to o

27、xidation/thermal ageing 53 A.7.6 Weathering resistance 54 A.8 Evaluation tests on GBR-B . 55 A.8.1 General . 55 A.8.2 Evaluation by comparison of tensile properties . 55 A.8.3 Evaluation by change in mass 55 A.8.4 Evaluation of water permeability . 55 A.8.5 Evaluation of flow resistance at elevated

28、temperature 56 A.8.6 Evaluation of flexibility at low temperature . 56 A.8.7 Evaluation of ring and ball softening point temperature 56 Annex ZA (informative) Clauses of this European Standard with Regulation (EU) No. 305/2011 . 57 Bibliography . 61 BS EN 15382:2018EN 15382:2018 (E) 4 European forew

29、ord This document (EN 15382:2018) has been prepared by Technical Committee CEN/TC 189 “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 Sept

30、ember 2018, and conflicting national standards shall be withdrawn at the latest by December 2019. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. Thi

31、s document supersedes EN 15382:2013. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. For relationship with Regulation (EU) No 305/2011, see informative Annex ZA, which is an integral part of this document. The main chan

32、ges with respect to the previous edition are listed below: the list of normative references has been updated; in 3.1 three terms have been added; in 3.2 list of abbreviations has been updated; in 4.3, Table 1, has been modified to comply with the modified mandate M/386 (inclusion of elongation in se

33、paration and filtration functions) and has been technically revised, all H-coded characteristics have been replaced by “A”; Clause 5 “Evaluation of conformity” has been superseded by new Clause 5 “Assessment and verification of constancy of performance (AVCP)”; Annex A “Factory production control Fa

34、ctory production control scheme” has been deleted; former Annex B “Durability” becomes Annex A and has been totally revised; Annex ZA has been updated according to new template to fulfil requirements of CPR, also examples for CE-marking have been deleted. According to the CEN-CENELEC Internal Regula

35、tions, the national standards organizations of the 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, Ita

36、ly, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 15382:2018EN 15382:2018 (E) 5 Introduction This document allows manufacturers to describe geosynthetic barriers on th

37、e basis of declared values for characteristics relevant to the intended use and if tested to the specified method. It also includes procedures for assessment and verification of constancy of performance (AVCP) including the factory production control. This document can also be used by designers, end

38、-users and other interested parties as a tool to define relevant and appropriate characteristics for specifications. 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 geosynthet

39、ic barrier, including polymeric geosynthetic barriers, clay geosynthetic barriers and bituminous geosynthetic barriers. This document is part of a group of standards, addressing the requirements for geosynthetic barriers when used in a specific application. Particular application cases can contain r

40、equirements about additional properties and preferably standardized 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 construction expediency, or permanent, for the

41、lifetime of the structure. BS EN 15382:2018EN 15382:2018 (E) 6 1 Scope This European Standard specifies the characteristics of geosynthetic barriers including polymeric geosynthetic barriers, clay geosynthetic barriers and bituminous geosynthetic barriers, used as fluid barriers and separation layer

42、 in infrastructure works, e.g. roads, railroads, runways of airports, and the appropriate test methods to determine these characteristics. Tunnels and associated underground structures are addressed in EN 13491. The intended use of these products is to control the pathway of fluid through the constr

43、uction and to limit any contamination, e.g. by de-icing products, of groundwater or water sources. This European Standard is not applicable to geotextiles or geotextile-related products, as defined in EN ISO 10318-1. This document provides for the assessment and verification of constancy of performa

44、nce (AVCP) of the product to this European Standard including factory production control procedures. This European Standard defines characteristics to be considered with regard to the presentation of performance. This European Standard does not cover applications where the geosynthetic barrier will

45、be in contact with water that has been treated for human consumption. NOTE Where potable water is or can be in direct contact with the product, other relevant standards, requirements and/or regulations can be considered for the design. 2 Normative references The following documents, in whole or in p

46、art, are normatively referenced in this 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 495-5:2013, Flexible sheets for waterproofing

47、 Determination of foldability at low temperature Part 5: Plastic and rubber sheets for roof waterproofing EN 1109:2013, Flexible sheets for waterproofing Bitumen sheets for roof waterproofing Determination of flexibility at low temperature EN 1110:2010, Flexible sheets for waterproofing Bitumen shee

48、ts for roof waterproofing Determination of flow resistance at elevated temperature EN 1296:2000, Flexible sheets for waterproofing Bitumen, plastic and rubber sheets for roofing Method of artificial ageing by long term exposure to elevated temperature EN 1427:2015, Bitumen and bituminous binders Det

49、ermination of the softening point Ring and Ball method EN 1849-1:1999, Flexible sheets for waterproofing Determination of thickness and mass per unit area Part 1: Bitumen sheets for roof waterproofing EN 1849-2:2009, Flexible sheets for waterproofing Determination of thickness and mass per unit area Part 2: Plastic and rubber sheets EN 12224:2000, Geotextiles and geotextile-related products Determination of the resistance to weathering BS EN 15382:2018EN 15382:2018 (E) 7 EN 12225:2000, Geotextiles and geotextil