【英文标准名称】:Bitumenandbituminousbinders-Determinationofzero-shearviscosity(ZSV)usingashearstressrheometerincreepmode
【原文标准名称】:沥青和沥青粘合剂.在蠕变密集区使用剪切应力流变仪测定零剪切黏度(ZSV)
【标准号】:BSDDCEN/TS15325-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-03-31
【实施或试行日期】:2008-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:弯曲性能;抗弯应力;粘合剂;沥青片;沥青;含沥青的;建筑;施工材料;蠕变;蠕变性能;蠕变试验;定义;测定;动态试验;挠曲蠕变;抗弯强度;实验室装备;实验室试验;负载j期间;材料测试;机械性能;路面(道路);石油产品;特性;流变测定法;道路;密封;剪切模量;剪应力;剪切应力;试样制备;温度;温度测量;试验设备;试样;测试;粘度;防水板;防水的
【英文主题词】:Bendingbehaviour;Bendingstress;Bindingagents;Bitumensheets;Bitumens;Bituminous;Construction;Constructionmaterials;Creep;Creepbehaviour;Creeptest;Definition;Definitions;Determination;Dynamictesting;Flexuralcreep;Flexuralstrength;Laboratoryfurniture;Laboratorytests;Loadperiod;Materialstesting;Mechanicalproperties;Pavements(roads);Petroleumproducts;Properties;Rheometry;Roads;Sealing;Shearmodulus;Shearstress;Shearingstress;Specimenpreparation;Temperature;Temperaturemeasurement;Testequipment;Testspecimens;Testing;Viscosity;Waterproofsheetings;Waterproof
【摘要】:ThisEuropeanstandarddescribesthedeterminationofZeroShearViscosity(ZSV),ηo,forbitumensandbituminousbinders,preferablyusingtesttemperaturedomainsinwhich100Pa.s<ηo<50000Pa.s.Thepreferredtesttemperatureis60°Cbutothertemperaturesforexample,45°Cor50°Ccouldbeused.Undertheseconditions,ZSV(alsoreferredtoasthefirstNewtonianviscosityorabsoluteviscosity)isasuitableindicatortoevaluatethepartialcontributionofthebituminousbinder(includingPolymerModifiedBinders)totheruttingresistanceofasphaltpavementlayers.ThisEuropeanstandarddescribesthedeterminationofZSVusingaShearStressRheometer(SSR)increepmode.Thismethodisapplicabletounaged,agedandrecoveredbituminousbindersincludingPolymerModifiedBinders(PMBs).WARNING—UseofthisEuropeanstandardcaninvolvehazardousmaterials,operationsandequipment.ThisEuropeanstandarddoesnotpurporttoaddressallofthesafetyproblemsassociatedwithitsuse.ItistheresponsibilityoftheuserofthisEuropeanstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SincethisEuropeanstandardinvolveshandlingapparatusandbindersathightemperatures,alwayswearprotectiveglovesandeyeglasseswhenhandlinghotbinder,andavoidcontactwithanyexposedskin.
【中国标准分类号】:E43
【国际标准分类号】:91_100_50
【页数】:20P.;A4
【正文语种】:英语