DIN EN 12697-22-2007 沥青混合物.热混合沥青用试验方法.第22部分:轮迹
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【英文标准名称】:Bituminousmixtures-Testmethodsforhotmixasphalt-Part22:Wheeltracking;GermanversionEN12697-22:2003+A1:2007
【原文标准名称】:沥青混合物.热混合沥青用试验方法.第22部分:轮迹
【标准号】:DINEN12697-22-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:地沥青;建筑;施工材料;定义;测定;精整;热混合沥青;负荷;测量;机械性能;路面(道路);物理性能;铁轨槽;道路建筑;应变;试验设备;测试;导轨;轮迹
【英文主题词】:Asphalts;Construction;Constructionmaterials;Definition;Definitions;Determination;Finishes;Hotmixasphalts;Loading;Measurement;Mechanicalproperties;Pavements(roads);Physicalproperties;Railgrooves;Roadconstruction;Strain;Testequipment;Testing;Tracks;Wheeltracking
【摘要】:ThisEuropeanStandarddescribestestmethodsfordeterminingthesusceptibilityofbituminousmaterialstodeformunderload.Thetestisapplicabletomixtureswithuppersievesizelessthanorequalto32mm.Thetestsareapplicabletospecimensthathaveeitherbeenmanufacturedinalaboratoryorcutfromapavement;testspecimensareheldinamouldwiththeirsurfaceflushwiththeupperedgeofthemould.Thesusceptibilityofbituminousmaterialstodeformisassessedbytherutformedbyrepeatedpassesofaloadedwheelatconstanttemperature.Threealternativetypesofdevicecanbeusedaccordingtothisstandard:large-sizedevices,extralarge-sizedevicesandsmall-sizedevices.Withlarge-sizedevicesandextralarge-sizedevices,thespecimensareconditionedinairduringtesting.Withsmall-sizedevices,specimensareconditioned,ineitherairorwater.NOTELarge-sizeandextralarge-sizedevicesarenotsuitableforusewithcylindricalcores.
【中国标准分类号】:E43
【国际标准分类号】:93_080_20
【页数】:31P.;A4
【正文语种】:德语
【原文标准名称】:沥青混合物.热混合沥青用试验方法.第22部分:轮迹
【标准号】:DINEN12697-22-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:地沥青;建筑;施工材料;定义;测定;精整;热混合沥青;负荷;测量;机械性能;路面(道路);物理性能;铁轨槽;道路建筑;应变;试验设备;测试;导轨;轮迹
【英文主题词】:Asphalts;Construction;Constructionmaterials;Definition;Definitions;Determination;Finishes;Hotmixasphalts;Loading;Measurement;Mechanicalproperties;Pavements(roads);Physicalproperties;Railgrooves;Roadconstruction;Strain;Testequipment;Testing;Tracks;Wheeltracking
【摘要】:ThisEuropeanStandarddescribestestmethodsfordeterminingthesusceptibilityofbituminousmaterialstodeformunderload.Thetestisapplicabletomixtureswithuppersievesizelessthanorequalto32mm.Thetestsareapplicabletospecimensthathaveeitherbeenmanufacturedinalaboratoryorcutfromapavement;testspecimensareheldinamouldwiththeirsurfaceflushwiththeupperedgeofthemould.Thesusceptibilityofbituminousmaterialstodeformisassessedbytherutformedbyrepeatedpassesofaloadedwheelatconstanttemperature.Threealternativetypesofdevicecanbeusedaccordingtothisstandard:large-sizedevices,extralarge-sizedevicesandsmall-sizedevices.Withlarge-sizedevicesandextralarge-sizedevices,thespecimensareconditionedinairduringtesting.Withsmall-sizedevices,specimensareconditioned,ineitherairorwater.NOTELarge-sizeandextralarge-sizedevicesarenotsuitableforusewithcylindricalcores.
【中国标准分类号】:E43
【国际标准分类号】:93_080_20
【页数】:31P.;A4
【正文语种】:德语
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