1、BRITISH STANDARD BS EN 13880-13:2003 Hot applied joint sealants Part 13: Test method for the determination of the discontinuous extension (adherence test) The European Standard EN 13880-13:2003 has the status of a British Standard ICS 93.080.20 BS EN 13880-13:2003 This British Standard, was publishe
2、d under the authority of the Standards Policy and Strategy Committee on 2 October 2003 BSI 2 October 2003 ISBN 0 580 42706 4 National foreword This British Standard is the official English language version of EN 13880-13:2003. The UK participation in its preparation was entrusted by Technical Commit
3、tee B/510, Road materials, to Subcommittee B/510/3, Materials for concrete roads, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European pu
4、blications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the
5、necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the
6、interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and
7、 a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN1388013 August2003 ICS93.080.20 Englishversion HotappliedjointsealantsPart13:Test
8、methodforthe determinationofthediscontinuousextension(adherencetest) ProduitsdescellementdejointsappliquschaudPartie 13:Mthodedessaipourladterminationdelatraction discontinue(essaidadhrence) HeiverarbeitbareFugenmassenTeil13:Prfverfahren zurBestimmungdesDehnundHaftvermgensbei diskontinuierlicherDehn
9、ung ThisEuropeanStandardwasapprovedbyCENon2May2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmayb
10、eobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versio
11、ns. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALIS
12、ATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN1388013:2003EEN1388013:2003(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4
13、 4 Principle4 5 Apparatus .4 5.1 Tensiletestrig 4 5.2 Coolingchamber, .5 6 Preparationandconditioningoftestspecimens .5 7 Storageoftestspecimens . .5 7.1 Airconditionedtestspecimens 5 7.2 Waterimmersedtestspecimens. .5 8 Procedure .5 9 Calculationandexpressionofresults. 6 9.1 Tensions .6 9.2 Failure
14、s .6 10 Precision.6 11 Testreport 6EN1388013:2003(E) 3 Foreword ThisdocumentEN1388013:2003hasbeenpreparedbyTechnicalCommitteeCEN/TC227“Roadmaterials”,the secretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,a
15、tthelatestby February2004 ,andconflictingnationalstandardsshallbewithdrawnatthelatest by March2005 . AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Ger
16、many,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom. ThisEuropeanStandardisoneofaseriesofstandardsaslistedbelow: EN138801, HotappliedjointsealantsPart1:Testmethodforthedeterminationofdensityat25C. EN138802, Hota
17、ppliedjointsealantsPart2:Testmethodforthedeterminationofconepenetrationat25C. EN138803, HotappliedjointsealantsPart3:Testmethodforthedeterminationofpenetrationandrecovery (resilience). EN138804, HotappliedjointselantsPart4:TestmethodforthedeterminationofheatresistanceChangein penetrationvalue. EN138
18、805, HotappliedjointsealantsPart5:Testmethodforthedeterminationofflowresistance. prEN138806, HotappliedjointsealantsPart6:Testmethodforthepreparationofsamplesfortesting. EN138807, HotappliedjointsealantsPart7:Functiontestingofjointsealants. EN138808, HotappliedjointsealantsPart8:Testmethodforthedete
19、rminationofthechangeinweightoffuel resistancejointsealantsafterfuelimmersion. EN138809, HotappliedjointsealantsPart9:Testmethodforthedeterminationofcompatibilitywithasphalt pavements. EN1388010, HotappliedjointsealantsPart10:Testmethodforthedeterminationofadhesionandcohesion followingcontinuousexten
20、sionandcompression. EN1388011, HotappliedjointsealantsPart11:Testmethodforthepreparationofasphalttestblocksusedin thefunctiontestandforthedeterminationofcompatibilitywithasphaltpavements. EN1388012, HotappliedjointsealantsPart12:Testmethodforthemanufactureofconcretetestblocksfor bondtesting(recipeme
21、thods). EN1388013, HotappliedjointsealantsPart13:Testmethodforthedeterminationofthediscontinuous extension(adherencetest).EN1388013:2003(E) 4 1Scope ThisEuropeanStandarddescribesamethodfordeterminingthecohesiveextensibilityandtheadhesiontocon creteofhotappliedsealantsystemswithorwithoutprimingsimula
22、tingthemovingofconcretepavementslabs duringcoolingconditionsinwintertime. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedref
23、erences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). prEN138806, HotappliedjointsealantsPart6:Testmethodforthepreparation
24、ofsamplesfortesting. EN1388012, HotappliedjointsealantsPart12:Testmethodforthemanufactureofconcretetestblocksfor bondtesting(recipemethods). prEN141881:2001, JointfillersandsealantsPart1:Specificationsforhotappliedsealants. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefini
25、tionsgiveninprEN 141881:2001andthe followingapply. 3.1 adhesionfailures surfaceareaoftheconcretetestblocksfromwhichthesealantiscompletelyseparatedistobeevaluatedfor adhesivefailure,calculatedtothenearest10mm 3.2 cohesionfailures cohesionfailuresarethesumofthesuperficialareasofanyrupturesonthefacesof
26、thematerialtothenearest 5mmandanycavityexceeding3mmindepth,measurednormaltothefaceofthetestspecimen 4Principle Thepurposeofthistestistoestablishwhethersealantswillremaincohesiveandbondtoconcretewhensubjected todiscontinuousacceleratedextensionstepsinaccordancewithprEN141881. 5Apparatus 5.1 Tensilete
27、strig Thetensiletestrigconsistsof: anapparatuswhichallowsthetestspecimentobeinsertedintoclamps,convenientlyandwithoutdisturbing thespecimenbefore,duringorafterremoval.Thetestspecimenshallbefastenedintheclampssothatany separatemovementisavoided; iftheapparatusiscapableoftestinganumberoftestspecimenss
28、imultaneously,itshallnotbesignificantly affectedbytheprematurefailureofoneormoretestspecimens;EN1388013:2003(E) 5 anapplianceequippedwithanelectricmotorcapableofextendingthetestspecimeninthetensileapparatus every(360 20)s (0,10 0,01) mminlessthan0,5 s.Theuncertaintyoftheforcemeasurementand recording
29、shallnotexceed1%. 5.2Cooling chamber, suitableforconditioningthetestspecimensatatemperatureof(20 1)C or a temperatureof(25 1)CinaccordancewithprEN 141881. 6 Preparationandconditioningoftestspecimens 6.1 PreparethetestsampleaccordingtoEN138806. 6.2 ConcretetestblocksinaccordancewithEN 1388012shallbeu
30、sed.Thedimensionsofthetestblocksare (250 1)mmlength,(60 1)mmwidthand(30,0 0,5)mmheight.Theconcretetestblocksshallhaveamoisture contentwithinthelimitsof(5,0 0,5)%. 6.3 Useasuitablemouldtoplacetwotestblocksexactlyoppositeeachotherforajointwidthof(15,0 0,5)mm andjointlengthof(200,0 0,5)mm. 6.4 Ifaprime
31、risused,applyittothesawntestfacesofthetestblocksinaccordancewiththemanufacturers instructions. 6.5 Placeatopmaskonthemouldsothatthejointcanbeoverfilledwhenthetestsampleinpouredintoit. 6.6 Anyadheringtothebordersofthejointofthetestsampleshallbeavoided. 6.7 Allowthetestspecimenstocoolunderlaboratoryte
32、mperaturefor2hafterwhichremovetheexcesstest sampleusingaheatedknifesothatthetestspecimensareflushwiththesurfaceofthetestblocks. 6.8 Foreachtest,twotestspecimensshallbeprepared. 7 Storageoftestspecimens 7.1 Airconditionedtestspecimens Thetestspecimensshallbestoredatroomtemperaturefor24hto72h. 7.2 Wat
33、erimmersedtestspecimens Storewaterimmersedtestspecimenscompletelycoveredwithdeionisedwateratroomtemperaturefor14daysin asuitablecontainer.Afterwardsthetestspecimensshallbedriedataroomtemperaturefor3hto5h. 8Procedure Fixthetestspecimensintheclampsoftheextensionapparatus,positionedinthecoolingchambera
34、ndcoolthem foratleast6hat(20 1)Cor(25 1)CinaccordancewithprEN141881. Extendthejointinstepsof(0,10 0,01)mminlessthan0,5s,every(360 20)suptothetotal extension as specifiedinprEN141881.Recordthemaximumforceduringthisdiscontinuousextension. Afterreachingthetotalextension,holdthepositionofthetestspecimen
35、.Recordthelossofforceafter1handthen atintervalsof30minuntilavalueisreachedafterwhichanyfurtherdecreasewillbelessthan5%.Thisshallbe recordedasthefinalforce. Theforceandtheextensionshallberegisteredduringtheentiretestprocedure.EN1388013:2003(E) 6 Afterthediscontinuousextensiontestallsidesofthejointsha
36、llbeexaminedforadhesiveandcohesivefailuresin accordancewithprEN141881. 9 Calculationandexpressionofresults 9.1Tensions Themaximumandfinaltension shallbecalculatedbythefollowingformula: max/final A F max/final (1) where max/final isthemaximumandfinaltension,inNewtonpersquaremillimetre(N/mm 2 ); maxor
37、/final F isthemaximumorfinalforceaccordingtoclause7,inNewton(N); A isthejointarea=200mm 30mm=6000mm 2 . 9.2Failures Reportadhesivefailures,calculatedtothenearest10mm. Reportcohesivefailures,calculatedtothenearest5mmandanycavityexceeding3mmindepth. 10Precision Estimatesoftherepeatabilityandreproducib
38、ilityarenotavailableyetbuttheywillbeincludedbyamendmentwhen available. 11 Testreport ThereportshallstatethatthetestwascarriedoutinaccordancewiththisEuropeanStandardandshallincludethe followinginformation: a) nameofsampleandsealanttype; b) nameofprimerandtypedescription,ifapplicable; c) batchnumberan
39、ddateofmanufacturewhereappropriateorenquirydate; d) typeofstoragebeforetesting; e) thedateoftestingandresultsobtained; f) Force/TimeandExtension/Timediagramforeachtestspecimen; g) thenameofanalystandtestlaboratory.blankBS EN 13880-13:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standard
40、s Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Stand
41、ards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technica
42、l committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying stand
43、ards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and internati
