【英文标准名称】:Roadandairfieldsurfacecharacteristics-Part5:Procedurefordeterminingtheskidresistanceofapavementsurfaceusingadevicewithlongitudinalcontrolledslip(LFCRDK):ROAR(RoadAnalyserandRecorderofNorsemeter);GermanversionCEN/TS15901-
【原文标准名称】:道路和机场表面特征.第5部分:带纵向控制滑动装置用公路表面的防滑测定用程序(LFCRDK):ROAR(道路分析器和Norsemeter记录器)
【标准号】:DINSPEC1145-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-03
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:粘附;机场结构;飞机场;车行道(公路);通道和空间体系(建筑物);定义;测定;摩擦系数;轴向;测量;测量仪器;测量技术;道路磨耗层;道路建筑;路面;道路;防滑;防滑性能;滑动;滑动防护;表层;表面性质;表面;试验;轮胎夹紧件;磨耗层(道路);湿润
【英文主题词】:Adhesion;Airfieldconstruction;Airfields;Carriageways;Circulationandspacesystems(buildings);Definitions;Determination;Frictionfactor;Longitudinaldirections;Measurement;Measuringinstruments;Measuringtechniques;Roadcarpets;Roadconstruction;Roadsurfaces;Roads;Skidresistance;Skidresistingproperties;Slip;Slippingsecurity;Surfacelayers;Surfaceproperties;Surfaces;Testing;Tiregrips;Wearingcourses(roads);Wetness
【摘要】:ThisTechnicalSpecificationdescribesamethodfordeterminingtheskidresistanceofasurfacebymeasurementofthelongitudinalfrictioncoefficientLFCN.Themethodprovidesameasureofthewetskidresistancepropertiesofaboundsurfacebymeasurementofthelongitudinalfrictioncoefficientusingacontinuousreadingbrakedwheelfixed-slipdevice.Thetesttyreisdraggedoverapre-wettedpavementundercontrolledspeedconditionswhilethetesttyreisparalleltothedirectionofmotionandperpendiculartothepavement.ThisTechnicalSpecificationcoverstheoperationoftheRoadAnalyserandRecorderofNorsemeter(ROAR).Thefixedslipratiois20%.AmachineconformingtothegeneralcharacteristicsoftheROARandthespecificprovisionsofthisTechnicalSpecificationmayalsobeusedforthetests.Inadditiontofrictionmeasurements,todeterminethemacrotextureofthepavementsurfacealasersystemisused.Thissystemisplacedinfrontofthetowingvehicleinordertomeasurethemacrotexture(meanprofiledepth-MPD)ondrypavementsandonthesamepathastheskidresistancemeasurementisdone.ThestandardforthismeasurementandthedeviceisdescribedinENISO13473-1.Theskidresistanceofapavementisdeterminedbyfrictionmeasurementsandmeasurementsofpavementtexture.Theskidresistancemaybereportedeitherasfrictionmeasurementorasacombinationoffrictionandtexturemeasurements.
【中国标准分类号】:P68
【国际标准分类号】:93_080_20;93_120
【页数】:15P.;A4
【正文语种】:德语