ISO 18319-2015 Fibre-reinforced polymer （FRP） reinforcement for concrete structures Specifications of FRP sheets

INTERNATIONALSTANDARDISO18319FIRSTEDITION20150415FIBREREINFORCEDPOLYMERFRPREINFORCEMENTFORCONCRETESTRUCTURESSPECIFICATIONSOFFRPSHEETSPO与MRERENFORCPARDESFIBRESPRFPOURL'RMATUREDUBTONSPCIFICATIONSDESFEUILLESENPRF三另宿亵号三王SOL三兰运E三三REFERENCENUMBERISO183192015EISO2015150183192015ECOPYRIGHTPROTECTEDDOCUMENT。ISO2015AIIRIGHTSRESERVEDUNLESSOTHERWISESPECIFIED,NOPARTOFTHISPLLBLICATIONMAYBEREPRODLLCEDORLLTILIZEDOTHERWISEINANYFORMORBYANYMEANS,ELECTRONICORMECHANICAL,INCJLLDINGPHOTOCOPYING,ORPOSTINGONTHEINTERNETORANINTRANET,WITHOUTPRIORWRITTENPERMISSIONPERMISSIONCANBEREQUESTEDFROMEITHERISOATTHEADDRESSBELOWORISO'SMEMBERBODYINTHECOUNTLOFTHEREQUESTERISOCOPYRIGHTOFFICECASEPOSTALE56CH1211GENEVA20TEL41227490111FAX41227490947EMAILCOPYRIGHTISOORGWEBWWWISOORGPUBLISHEDINSWITZERLAND11。ISO2015ALLRIGHTSRESERVECLISO183192015ECONTENTSPAGEFOREWORDIV1SCOPE12NORMATIVEREFERENCES13TERMSANDDEFINITIONS14SYMBOLS15MECHANICALPROPERTIES“川川“川“山川“山川“川“川川口“川川口“251GENERAL“,252CHARACTERISTICVALUEOFTENSILESTRENGTH253CHARACTERISTICVALUEOFYOUNG'SMODULUS“川山254CHARACTERISTICVALUEOFULTIMATESTRAIN26APPEARANCEANDDIMENSIONS261APPEARANCE“川“262DIMENSIONS“山“川川“川“2621LENGTHANDWIDTH川川川2622NOMINALTHICKNESS归叫川归归叫川归归叫川归川叫川归归川叫川川叫川川归归川叫川归川叫川归归叫川归归叫川归川叫川归37SAMPLINGTEST川川“山川川川川“川川川川“川川川“川山川川“川山川川川川“川川川“川川川川“川川川“川山川川川“山川川川川“川川川“川川川川川“川川“371SAMPLING“372APPEARANCE叫叫叫叫叫373DIMENSIONS3731CONDITIONSOFMEASUREMENT“3732WIDTH川川374TENSILETEST3ANNEXANORMATIVEDETERMINATIONOFFIBREMASSPERUNITAREAOFDRYSHEET4BIBLIOGRAPHY6。SO2015ALLRIGHTSRESERVEDIII150183192015EFOREWORDISO杠HEINTERNATIONALORGANIZATIONFORSTANDARDIZATIONISAWORLDWIDEFEDERATIONOFNATIONALSTANDARDSBODIESISOMEMBERBODIESTHEWORKOFPREPARINGINTERNATIONALSTANDARDSISNORMALLYCARRIEDOUTTHROUGHISOTECHNICALCOMMITTEESEACHMEMBERBODYINTERESTEDINASUBJECTFORWHICHATECHNICALCOMMITTEEHASBEENESTABLISHEDHASTHERIGHTTOBEREPRESENTEDONTHATCOMMITTEEINTERNATIONALORGANIZATIONS,GOVERNMENTALANDNONGOVERNMENTAL,INLIAISONWITHISO,ALSOTAKEPARTINTHEWORKISOCOLLABORATESCLOSELYWITHTHEINTERNATIONALELECTROTECHNICALCOMMISSIONIECONALLMATTERSOFELECTROTECHNICALSTANDARDIZATIONTHEPROCEDURESUSEDTODEVELOPTHISDOCUMENTANDTHOSEINTENDEDFORITSFURTHERMAINTENANCEAREDESCRIBEDINTHEISOJIECDIRECTIVES,PART1INPARTICULARTHEDIFFERENTAPPROVALCRITERIANEEDEDFORTHEDIFFERENTTYPESOFISODOCUMENTSSHOULDBENOTEDTHISDOCUMENTWASDRAFTEDINACCORDANCEWITHTHEEDITORIALRULESOFTHEISOJIECDIRECTIVES,PART2SEEYIWW且O，ORG/DIRECTIVESATTENTIONISDRAWNTOTHEPOSSIBILITYTHATSOMEOFTHEELEMENTSOFTHISDOCUMENTMAYBETHESUBJECTOFPATENTRIGHTSISOSHALLNOTBEHELDRESPONSIBLEFORIDENTIFYINGANYORALLSUCHPATENTRIGHTSDETAILSOFANYPATENTRIGHTSIDENTIFIEDDURINGTHEDEVELOPMENTOFTHEDOCUMENTWILLBEINTHEINTRODUCTIONANDJORONTHEISOLISTOFPATENTDECJARATIONSRECEIVEDSEEYIWWISO,ORG/PATENTSANYTRADENAMEUSEDINTHISDOCUMENTISINFORMATIONGIVENFORTHECONVENIENCEOFUSERSANDDOESNOTCONSTITUTEANENDORSEMENTFORANEXPLANATIONONTHEMEANINGOFISOSPECIFICTERMSANDEXPRESSIONSRELATEDTOCONFORMITYASSESSMENT,ASWELLASINFORMATIONABOUTISO'SADHERENCETOTHEWTOPRINCIPLESINTHETECHNICALBARRIERSTOTRADETBT,SEETHEFOLLOWINGURLEOREWORDSUNNLEMENTARVINFORMATIONTHECOMMITTEERESPONSIBLEFORTHISDOCUMENTISISOJTC71,CONCRETE,REINFORCEDCONCRETEANDPRE剖RESSEDCONCRETE,SUBCOMMITTEESC6,NONTRADITIONALREINFORCINGMATERIALSFORCONCRETESTRUCTURESLV。ISO2015AIIRIGHTSRESERVECLINTERNATIONALSTANDARDISO183192015EFIBREREINFORCEDPOLYMERFRPREINFORCEMENTFORCONCRETESTRUCTURESSPECIFICATIONSOFFRPSHEETS1SCOPETHISLNTERNATIONALSTANDARDSPECIFIESREQUIREMENTSFORFIBREREINFORCEDPOLYMERFRPSHEETSFORUPGRADINGOFCONCRETEMEMBERSTHEMETHODOLOGIESTOEXPRESSTHEMECHANICALPROPERTIESASCHARACTERISTICVALUES,APPEARANCEANDDIMENSIONS,ANDSAMPLINGTESTARESPECIFIEDINTHIS1NTERNATIONALSTANDARDTHEPROPERTIESFORDESIGNARECALCULATEDFROMTHECHARACTERISTICVALUES,ASPRESCRIBEDINANAPPROPRIATEDESIGNCODEWHICHISINACCORDANCEWITHIS014484THEFIBREORIENTATIONOFTHEFRPSHEETSCOVEREDBYTHISLNTERNATIONALSTANDARDISUNIDIRECTIONAL2NORMATIVEREFERENCESTHEFOLLOWINGDOCUMENTS,INWHOLEORINPART,ARENORMATIVELYREFERENCEDINTHISDOCUMENTANDAREINDISPENSABLEFORITSAPPLICATIONFORDATEDREFERENCES,ONLYTHEEDITIONCITEDAPPLIESFORUNDATEDREFERENCES,THELATESTEDITIONOFTHEREFERENCEDDOCUMENTINCLUDINGANYAMENDMENT斗APPLIESIS0291,PLASTICSSTANDARDATMOSPHERESFORCONDITIONINGANDTESTING1SO104062,FIBREREINFORCEDPOLYMERFRPREINFORCEMENTOFCONCRETETESTMETHODSPART2FRPSHEETSIS05725,ACCURACYTRUENESSANDPRECISIONOFMEASUREMENTMETHODSANDRESULTS3TERMSANDDEFINITIONSFORTHEPURPOSESOFTHISDOCUMENT,THETERMSANDDEFINITIONSGIVENINIS0104062ANDTHEFOLLOWINGAPPLY31DRYSHEETFIBRESINSHEETFORMINCLUDINGSIZINGAGENTANDWEFT,BEFOREAPPLICATIONOFTHESATURATINGRESINMATRIX32SZNGAGENTANYMATERIALAPPLIEDTOFIBRESTOFACILITATETHEHANDLINGANDUSEOFTHEFIBRESNOTE1TOENTRY'SIZINGAGENT'ISSYNONYMOUSWITH'SIZE'WHICHISDESCRIBEDINISO1054833WEFTTHREADTOSHAPEBUNDLESINSHEETFORM4SYMBOLSSEETA国豆1。SO2015ALLRIGHTSRESERVED1150183192015ETABLE1SYMBOLSSYMBOLUNITDESCRIPTIONREFERENCET口1口1NOMINALTHICKNESS622SGJM2FJBREMASSPERUNITAREA622SHGJCM3DENSITY6225MECHANICALPROPERTIES51GENERALTHEMECHANICALPROPERTIESOFFRPSHEETSHALLBEEXPRESSEDBYTHECHARACTERISTICVALUESOFTENSILESTRENGTH,YOUNG'SMODULUS,ANDULTIMATESTRAINTHETESTSSHALLBECONDUCTEDINACCORDANCEWITHLAUSE652CHARACTERISTICVALUEOFTENSILESTRENGTHCHARACTERISTICVALUEOFTENSILESTRENGTHSHALLBEDETERMINEDBYSUBTRACTINGTHREETIMESTHESTANDARDDEVIATIONFROMTHEMEANSTRENGTHTHEDEFINITIONSOFTHESTANDARDDEVIATIONANDMEANSTRENGTHAREPROVIDEDIN5010406253CHARACTERISTICVALUEOFYOUNG'SMODULUSCHARACTERISTICVALUEOFYOUNG'SMODULUSSHALLBETHEMEANVALUE,THEDEFINITIONOFWHICHISPROVIDEDIHARACTERISTICVALUEOFULTIMATESTRAINCHARACTERISTICVALUEOFULTIMATESTRAINSHALLBEDETERMINEDBYTHECHARACTERISTICVALUEOFTENSILESTRENGTHDIVIDEDBYTHECHARACTERISTICVALUEOFYOUNG'SMODULUS6APPEARANCEANDDIMENSIONS61APPEARANCETHEDRYSHEETSHALLHAVEASMOOTHSURFACEWITHOUTFOLDSANDJORREMARKABLEWAVESBYVISUALINSPECTIONTHERESHALLBENOREMARKABLEBREAKAGEOFFIBRESTHROUGHWHOLEBUNDLES62DIMENSIONS621LENGTHANDWIDTHTHELENGTHANDWIDTHOFTHEDRYSHEETSHALLBEAGREEDUPONBETWEENINTERESTEDPARTIES2。ISO2015AIIRIGHTSRESERVECLISO183192015E622NOMINALTHICKNESSTHENOMINALTHICKNESS,T,OFTHEDRYSHEETSHALLBECALCULATEDUSINGFORMULA1。“，3RSX10SHWHERE5ISTHEFIBREMASSPERUNITAREAOFDRYSHEET,DETERMINEDBYA且且豆豆A，EXPRESSEDINGRAMSPERSQUAREMETRESNOTETHENOMINALFIBREMASSPERUNITAREAPROVIDEDBYTHEMATERIALMANUFACTURERCANBEUSEDPSHISTHEDENSITYOFDRYSHEET,EXPRESSEDINGRAMSPERCUBICCENTIMETRESNOTETHENOMINALDENSITYPROVIDEDBYTHEMATERIALMANUFACTURERCANBEUSED7SAMPLINGTEST71SAMPLING1THENUMBEROFTESTPIECESFORINITIALTESTINGSHALLBENOFEWERTHAN20THENUMBEROFTESTPIECESFORPERIODICINSPECTIONSHALLBENOFEWERTHANFIVE72APPEARANCEDEFECTSANDTHEIRDISTRIBUTIONSHALLBEEVALUATEDBYINSPECTINGTHEDRYSHEETIIIUMINATEDBYDAYLIGHTORBYADAYLIGHTTYPEF1UORESCENTLAMPWITHACOLOURTEMPERATUREOF6500K650KANDAPOWERRATINGOFNOTLESSTHAN40W73DIMENSIONS731CONDITIONSOFMEASUREMENTMEASUREMENTSOFDIMENSIONSSHALLBEMADEATROOMTEMPERATURE,EXCEPTTHAT,INCASESOFDISPUTE,MEASUREMENTSSHALLBEMADEUNDERSTANDARDCONDITIONS,ASSPECIFIEDINISO291THETEMPERATUREOF27OC2OCANDTHEHUMIDITYOF655ISALSOAPPLICABLEFORWARMCOUNTRIESFORMEASUREMENTSMADEINAMBIENTCONDITIONS,DUEALLOWANCESHALLBEMADETODIMENSIONALCHANGESWITHCONSIDERATIONOFTHEDIFFERENCESINTEMPERATUREANDRELATIVEHUMIDITYATDIFFERENTTESTLOCATIONS732WIDTBTHEWIDTHSHALLBEMEASUREDWITHAPRECISIONOF1MM74TENSILETESTTHETENSILETESTSHALLBECONDUCTEDINACCORDANCEWITHISO104062。SO2015ALLRIGHTSRESERVED3150183192015EANNEXANORMATIVEDETERMINATIONOFFIBREMASSPERUNITAREAOFDRYSHEETALAPPARATUSAMETALRULE,WHICHHASAMINIMUMGRADUATIONOF1MMORLESSBDIE,WHICHCANCUTOFFASQUARESPECIMENOF100MMT0,5MMINONESIDELENGTHFROMTHEDRYSHEETSHALLBEUSED,UNLESSASPECIMENWITHANEQUIVALENTAREAISAVAILABLECBALANCE,WITHAPRECISIONOF0,001GORABOVEA2PROCEDUREASQUARESPECIMENSOF100MM士0，5MMSHALLBECUTOFFFROMTHEDRYSHEETTHEEDGEPARTSOFTHESHEET30MMFROMTHEEDGESSHALLNOTBEUSEDSINCETHEYMIGHTCONTAINEARSTHENUMBEROFSPECIMENSSHALLBEDETERMINEDACCORDINGTOTHEOBJECTIVESOFTHETEST,BUTATLEASTTHREESPECIMENSAREREQUIREDBTHEMASSOFEACHSPECIMENSHALLBEMEASUREDWITHAPRECISIONOF0,001GCFIBREMASSOFTHEDRYSHEETSHALLBEDETERMINEDWITHSIZINGAGENTANDWEFTREMOVEDLFTHECONTENTOFTHESIZINGAGENTISLESSTHAN0,5INMASSFRACTION,ITSMASSCANBEIGNOREDALSO,IFTHECONTENTOFTHEWEFTISLESSTHAN0,5INMASSFRACTION,ITSMASSCANBEIGNOREDA3CALCULATIONTHEFIBREMASSPERUNITAREAOFTHEDRYSHEETSHALLBECALCULATEDUSINGFORMULAA11FLFLW11_J_C_IX106，一二千二11一二一IX10,A100WHEREPSISTHEFIBREMASSPERUNITAREAOFDRYSHEET,EXPRESSEDINGRAMSPERSQUAREMETRESMISTHEMASSOFTHESPECIMEN,EXPRESSEDINGRAMSF71WISTHEMASSOFTHEWEFTOFTHESPECIMEN,EXPRESSEDINGRAMSAISTHEAREAOFTHESPECIMEN,EXPRESS