EN 13361-2013 en Geosynthetic barriers - Characteristics required for use in the construction of reservoirs and dams《土工合成阻挡层 水库和水坝建造中使用的要求特征》.pdf

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1、BSI Standards PublicationBS EN 13361:2013Geosynthetic barriers Characteristics required foruse in the construction ofreservoirs and damsBS EN 13361:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13361:2013. Itsupersedes BS EN 13361:2004 which is withdrawn.

2、The UK participation 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. Use

3、rs are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 79928 0ICS 59.080.70; 91.100.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the aut

4、hority of theStandards Policy and Strategy Committee on 31 July 2013.Amendments issued since publicationDate Text affectedBS EN 13361:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13361 July 2013 ICS 59.080.70; 91.100.50 Supersedes EN 13361:2004English Version Geosynthetic barriers - Char

5、acteristics required for use in the construction of reservoirs and dams Gomembranes, gosynthtiques bentonitiques - Caractristiques requises pour lutilisation dans la construction des rservoirs et des barrages Geosynthetische Dichtungsbahnen - Eigenschaften, die fr die Anwendung beim Bau von Rckhalte

6、becken und Staudmmen erforderlich sind This European Standard was approved by CEN on 23 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

7、-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 translat

8、ion 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, Finland,

9、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 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION CO

10、MIT EUROPEN DE NORMALISATION 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 13361:2013: EBS EN 13361:2013EN 13361:2013 (E) 2 Contents Page Fo

11、reword 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms, definitions and abbreviations 8 3.1 Terms and definitions .8 3.2 Abbreviations .9 4 Required characteristics and corresponding methods of test .9 4.1 General 9 4.2 Types of application 9 4.2.1 General 9 4.2.2 Application 1: “covere

12、d in service“ .9 4.2.3 Application 2: “not covered in service“ . 12 4.3 Relevant characteristics 13 4.4 Characteristics relevant to specific conditions of use . 18 4.4.1 General . 18 4.4.2 Tear strength . 18 4.4.3 Burst strength . 18 4.4.4 Friction characteristics (direct shear and inclined plane te

13、sts). . 18 4.4.5 Low temperature behaviour . 18 4.4.6 Weathering 18 4.4.7 Resistance to wetting and drying . 19 4.4.8 Freeze-thaw cycle resistance 19 4.4.9 Resistance to root penetration 19 4.4.10 Chemical resistance . 19 4.5 Release of dangerous substances 19 5 Evaluation of conformity 19 5.1 Prese

14、ntation of characteristics . 19 5.2 Verification of values 19 5.3 Initial type tests . 20 5.4 Factory production control 20 5.5 Inspection 21 6 Marking 21 Annex A (normative) Factory production control Factory production control scheme 22 A.1 General . 22 A.2 Product design 22 A.3 Production . 22 A.

15、3.1 Raw or incoming materials 22 A.3.2 Production process 22 A.4 Finished products . 22 A.4.1 Raw or incoming materials 22 A.4.2 Alternative tests 25 A.4.3 Equipment . 25 A.4.4 Provisions applicable to A.2, A.3 and A.4 (to be used where appropriate) 26 Annex B (normative) Durability of geosynthetic

16、barriers 27 B.1 Introduction . 27 B.1.1 Standards to which this annex is common 27 B.1.2 Mechanisms of degradation 27 BS EN 13361:2013EN 13361:2013 (E) 3 B.1.3 Service life 28 B.1.4 Use of rework materials 28 B.2 Test requirements . 28 B.2.1 General requirement . 28 B.2.2 Requirements for repeat tes

17、ting 28 B.2.3 Requirements for individual materials 29 B.3 Durability tests . 30 B.3.1 Introduction 30 B.3.2 Weathering . 30 B.3.3 Resistance to micro-organisms . 32 B.3.4 Resistance to environmental stress cracking 32 B.3.5 Resistance to leaching 32 B.3.6 Resistance to oxidation 33 B.3.7 Chemical r

18、esistance 33 B.4 Evaluation tests and acceptance criteria 33 B.4.1 General . 33 B.4.2 Evaluation by comparison of tensile properties 33 B.4.3 Evaluation by comparison of Oxidative Induction Time (OIT) values . 34 B.4.4 Evaluation by change in mass . 34 B.4.5 Evaluation by change in water permeabilit

19、y 34 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 35 ZA.1 Scope and relevant characteristics . 35 ZA.2 Procedure for attestation of conformity of geosynthetic barriers . 36 ZA.3 CE marking and labelling . 38 Bibliograp

20、hy 41 BS EN 13361:2013EN 13361:2013 (E) 4 Foreword This document (EN 13361:2013) 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 identica

21、l text or by endorsement, at the latest by January 2014, and conflicting national standards shall be withdrawn at the latest by January 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 res

22、ponsible for identifying any or all such patent rights. This document supersedes EN 13361:2004. The following technical changes were introduced in comparison with the previous edition: The normative references were updated. Table 1 was revised. “Chemical resistance” was added to Clause 4. “Release o

23、f dangerous substances” was added to Clause 4. Annex A revised: “raw or incoming material” and Tables A.1 to A.3 were added. Annex B was revised. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential re

24、quirements of EU Directive(s). For relationship with EU Directive(s), see informative 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

25、: 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, Slovakia, Slovenia, Spain,

26、 Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13361:2013EN 13361:2013 (E) 5 Introduction This document 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 i

27、ncludes procedures for evaluation of conformity and factory production control. This document can 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 tha

28、t not all characteristics and test methods quoted in this document are suitable for the purpose of on-site quality control. Tests for some non-mandated characteristics are still under study and will be included when the standard is revised. The term “product” used in this document refers to a geosyn

29、thetic 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 conta

30、in requirements about additional 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 construction expediency, or permanent, for

31、the lifetime of the structure. BS EN 13361:2013EN 13361:2013 (E) 6 1 Scope This European Standard specifies the relevant characteristics of geosynthetic barriers, including polymeric geosynthetic barriers, clay geosynthetic barriers and bituminous geosynthetic barriers, to be used as fluid barriers

32、for potable, fresh or saline water, in the construction of reservoirs and dams, and the appropriate test methods to determine these characteristics. The intended use of these products is to control the leakage of water through the construction. This European Standard is not applicable to geotextiles

33、 or geotextile-related products. This European Standard provides for the evaluation of conformity of the product to this document. This European Standard defines requirements to be met by manufacturers and their authorised representatives with regard to the presentation of product properties. This E

34、uropean Standard does not cover applications where the geosynthetic barrier is to be in contact with water that has been treated for human consumption. Where potable water is or may be in direct contact with the product the designer should also refer to other relevant standards, requirements and/or

35、regulations. 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 references, the latest edition of the referenced document (includ

36、ing 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 roof waterproofing Determination of flexibility at low tempe

37、rature EN 1849-1, Flexible sheets for waterproofing Determination of thickness and mass per unit area Part 1: bitumen 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 1844, Flexible sheet

38、s for waterproofing Determination of resistance to ozone Plastic and rubber sheets for roof waterproofing EN 12224, Geotextiles and geotextile-related products Determination of the resistance to weathering EN 12225, Geotextiles and geotextile-related products Method for determining the microbiologic

39、al 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 for roof waterproofing Determination of tensile properti

40、es EN 12311-2, Flexible sheets for waterproofing Determination of tensile properties Part 2: Plastic and rubber sheets for roof waterproofing BS EN 13361:2013EN 13361:2013 (E) 7 EN 13362, Geosynthetic barriers Characteristics required for use in the construction of canals EN 13491, Geosynthetic barr

41、iers Characteristics required for use as a fluid barrier in the construction of tunnels and underground structures EN 13492, Geosynthetic barriers Characteristics required for use in the construction of liquid waste disposal sites, transfer stations or secondary containment EN 13493, Geosynthetic ba

42、rriers Characteristics required for use in the construction of solid waste storage and disposal sites EN 14150, Geosynthetic barriers Determination of permeability to liquids EN 14151, Geosynthetics Determination of burst strength EN 14196, Geosynthetics Test methods for measuring mass per unit area

43、 of clay geosynthetic barriers EN 14414, Geosynthetics Screening test method for determining chemical resistance for landfill applications EN 14415, Geosynthetic barriers Test method for determining the resistance to leaching CEN/TS 14416, Geosynthetic barriers Test method for determining the resist

44、ance 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 14418, Geosynthetic barriers Test method for the determination of the influence of freezing-thawing cycles on the per

45、meability of clay geosynthetic barriers EN 14575, Geosynthetic barriers Screening test method for determining the resistance to oxidation EN 14576, Geosynthetics Test method for determining the resistance of polymeric geosynthetic barriers to environmental stress cracking EN 15382, Geosynthetic barr

46、iers Characteristics required for use in transportation infrastructure 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 (ISO 527-1:2012)

47、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 orthotropic fibre-reinforced plastic composites (ISO 527-4:1997) EN

48、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 geotextiles and geotex

49、tile-related products (ISO 9864) EN ISO 10318:2005, Geosynthetics Terms and definitions (IS0 10318:2005) BS EN 13361:2013EN 13361:2013 (E) 8 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 11358, Plastics Thermogravimetry (TG) of polymers General principles (ISO 11358) EN ISO 12236, Geosynthetics Static puncture test (CBR test) (ISO 12236) EN