ASTM D2172-2005 从沥青铺路混合料中定量萃取沥青的标准试验方法
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【英文标准名称】:StandardTestMethodsforQuantitativeExtractionofBitumenFromBituminousPavingMixtures
【原文标准名称】:从沥青铺路混合料中定量萃取沥青的标准试验方法
【标准号】:ASTMD2172-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D04.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;定量分析;精整;沥青;材料;建筑;路面;承重面的表面修饰;表面;萃取;道路建筑;施工材料;路面(道路)
【英文主题词】:bitumencontent;quantitativeextractionofbitumenfrom(hot-mixed)bituminouspaving;mixtures/pavementsamples;bituminouspavingmixtures;quantitativeextractionofbitumenfrom(hot-mixed)bituminouspaving;mixtures/pavementsamples
【摘要】:Allofthesetestmethodscanbeusedforquantitativedeterminationsofbitumeninhot-mixedpavingmixturesandpavementsamplesforspecificationacceptance,serviceevaluation,control,andresearch.Eachmethodprescribesthesolventorsolventsandanyotherreagentsthatcanbeusedinthetestmethod.TestMethodD1856requiresthatMethodAbeusedwhenasphaltisrecoveredfromsolution.1.1Thesetestmethodscoverthequantitativedeterminationofbitumeninhot-mixedpavingmixturesandpavementsamples.AggregateobtainedbythesetestmethodsmaybeusedforsieveanalysisusingTestMethodC117andTestMethodC136.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardsaregiveninSection7.Note18212;Theresultsobtainedbythesetestmethodsmaybeaffectedbytheageofthematerialtested,witholdersamplestendingtoyieldslightlylowerbitumencontent.Bestquantitativeresultsareobtainedwhenthetestismadeonmixturesandpavementsshortlyaftertheirpreparation.Itisdifficulttoremovealltheasphaltwhensomeaggregatesareusedandsomechloridesmayremainwithinthemineralmatteraffectingthemeasuredasphaltcontent.
【中国标准分类号】:Q20
【国际标准分类号】:91_100_50;93_080_20
【页数】:13P.;A4
【正文语种】:
【原文标准名称】:从沥青铺路混合料中定量萃取沥青的标准试验方法
【标准号】:ASTMD2172-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D04.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;定量分析;精整;沥青;材料;建筑;路面;承重面的表面修饰;表面;萃取;道路建筑;施工材料;路面(道路)
【英文主题词】:bitumencontent;quantitativeextractionofbitumenfrom(hot-mixed)bituminouspaving;mixtures/pavementsamples;bituminouspavingmixtures;quantitativeextractionofbitumenfrom(hot-mixed)bituminouspaving;mixtures/pavementsamples
【摘要】:Allofthesetestmethodscanbeusedforquantitativedeterminationsofbitumeninhot-mixedpavingmixturesandpavementsamplesforspecificationacceptance,serviceevaluation,control,andresearch.Eachmethodprescribesthesolventorsolventsandanyotherreagentsthatcanbeusedinthetestmethod.TestMethodD1856requiresthatMethodAbeusedwhenasphaltisrecoveredfromsolution.1.1Thesetestmethodscoverthequantitativedeterminationofbitumeninhot-mixedpavingmixturesandpavementsamples.AggregateobtainedbythesetestmethodsmaybeusedforsieveanalysisusingTestMethodC117andTestMethodC136.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardsaregiveninSection7.Note18212;Theresultsobtainedbythesetestmethodsmaybeaffectedbytheageofthematerialtested,witholdersamplestendingtoyieldslightlylowerbitumencontent.Bestquantitativeresultsareobtainedwhenthetestismadeonmixturesandpavementsshortlyaftertheirpreparation.Itisdifficulttoremovealltheasphaltwhensomeaggregatesareusedandsomechloridesmayremainwithinthemineralmatteraffectingthemeasuredasphaltcontent.
【中国标准分类号】:Q20
【国际标准分类号】:91_100_50;93_080_20
【页数】:13P.;A4
【正文语种】:
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