ASTM E1274-2003(2008) 用验平仪测量路面不平整度的标准试验方法

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【英文标准名称】:StandardTestMethodforMeasuringPavementRoughnessUsingaProfilograph
【原文标准名称】:用验平仪测量路面不平整度的标准试验方法
【标准号】:ASTME1274-2003(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:graphicsurfacerecord;pavement;roughness;Graphicsurfacerecord%;Longitudinalprofile;Multi-wheeledprofilograph;Profilograph;Roughness;Surfaceanalysis--pavements;Surfaceroughnessmeasurement
【摘要】:Thistestmethodprovidesameansformeasuringtheroughnessofneworrehabilitatedpavements.Resultsmaydifferbetweenprofilographsofdifferentdesignsandthereforewillnotnecessarilyagreewithroughnessmeasurementsbyotherprofilographsorotherroughness-measuringequipment.1.1Thistestmethodcoversthemeasurementofpavementroughnessusinganarticulatedmulti-wheeledprofilographatleast23ft(7m)long(Fig.1istypical).1.2Thistestmethodutilizesasurfacerecordmadebymovingtheprofilographlongitudinallyoverthepavementatlessthan3mph(5km/hr).Therecordisanalyzedtodeterminetherateofroughnessandtoidentifybumpsthatexceedaspecifiedthreshold.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SeeSection6forspecifichazardstatement.
【中国标准分类号】:R86
【国际标准分类号】:93_080_20
【页数】:4P.;A4
【正文语种】:英语