ASTM E1703/E1703M-1995(2005) 使用直尺测量路面车辙深度的标准试验方法

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【英文标准名称】:StandardTestMethodforMeasuringRut-DepthofPavementSurfacesUsingaStraightedge
【原文标准名称】:使用直尺测量路面车辙深度的标准试验方法
【标准号】:ASTME1703/E1703M-1995(2005)
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E17.31
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:gage;rut;rut-depth;straightedge
【摘要】:Ruttedpavementsurfacesmayhaveanadverseinfluenceonvehiclehandlingcharacteristicsandmayimpedesurfacedrainage,whichmayreducefrictionpropertiesandcontributetohydroplaning.Ruttingindicatesdeformationorwearofmaterialsinthepavementandmaybeindicativeofproblemssuchasasphaltflow,consolidation,shear,orlossofpavementmaterials.Therut-depthvalueobtainedusingthistestmethodmaynotcorrelatewellwithvaluesobtainedusingothermethods.1.1Thistestmethoddescribestheprocedureforthemeasurementofthedepthoftherutatachosenlocationinapavementsurfaceusingastraightedgeandagage.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theinch-poundunitsareshowninparentheses.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:R86
【国际标准分类号】:93_080_20
【页数】:2P.;A4
【正文语种】:英语