ASTM D3496-1999(2005) 动态模量试验用沥青混合料样品制备的方法
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【英文标准名称】:StandardPracticeforPreparationofBituminousMixtureSpecimensforDynamicModulusTesting
【原文标准名称】:动态模量试验用沥青混合料样品制备的方法
【标准号】:ASTMD3496-1999(2005)
【标准状态】:作废
【国别】:
【发布日期】:1999
【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】:D04.26
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:路面;道路建筑;公路建设;沥青;路面(道路);工艺;施工材料;表面;建筑;动态试验;混合物;刚度;精整;承重面的表面修饰;模数;试样;材料;制备
【英文主题词】:bituminous;dynamic;mixture;modulus
【摘要】:1.1Thispracticecoversthepreparationofcylindricalspecimensofbituminouspavingmixturesuitablefordynamicmodulustests.Thepracticeisintendedfordense-gradedbituminousconcretemixturescontainingaggregateupto25.0-mmmaximumsize.
【英文标准名称】:Flexiblesheetsforwaterproofing-Waterproofingofconcretebridgedecksandotherconcretesurfacestrafficablebyvehicles-Determinationoftheresistancetocompactionofanasphaltlayer;GermanversionEN14692:2005
【原文标准名称】:防水用柔性薄板.车辆可通过的混凝土船桥甲板和其他混凝土表面的防水.沥青层耐压实性测定
【标准号】:EN14692-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:密封;地沥青;道路;试验;防水材料;防水板;抽样方法;混凝土桥;防潮层;准备;敷沥青;建筑;通道和空间体系(建筑物);规范(验收);压实;元部件;桥;试件;保护层;混凝土;取样;聚酯沥青薄板材
【英文主题词】:Asphaltpaving;Asphalts;Bridges;Circulationandspacesystems(buildings);Compacting;Components;Concretebridges;Concretes;Construction;Damp-proofcourses;Polymerbitumensheets;Preparation;Protectivecoat;Roads;Sampling;Samplingmethods;Sealing;Specification(approval);Testpieces;Testing;Waterproofsheetings;Waterproofingmaterials
【摘要】:
【中国标准分类号】:Q72
【国际标准分类号】:91_100_50
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforCalculatingYellownessandWhitenessIndicesfromInstrumentallyMeasuredColorCoordinates
【原文标准名称】:根据仪器测定的颜色坐标计算黄色和白色指标的标准实施规程
【标准号】:ASTME313-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:E12.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:color;colorimetricanalysis;color/light;instrumentalmeasurement;reflectance;reflectivity;whitenessindexes;yellownessindexes;Ceramicmaterials/applications;Color;Color--opaquematerials;Colorimetricanalysis;Instrumentalmeasurement--color/l
【摘要】:Thispracticeshouldbeusedonlytocomparespecimensofthesamematerialandsamegeneralappearance.Forexample,aseriesofspecimenstobecomparedshouldhavegenerallysimilargloss,texture,and(ifnotopaque)thickness,andtranslucency.Foryellownessmeasurement,thispracticeislimitedtospecimenshavingdominantwavelengthintherange570to580nm,orMunsellhueapproximately2.5GYto2.5Y.Forwhitenessmeasurement,thispracticeislimitedtospecimenshavingMunsellvaluegreaterthan8.3(CIEYgreaterthan65)andMunsellchromanogreaterthan0.5forBhues,0.8forYhues,and0.3forallotherhues(see3.3.1).Thecombinationofmeasurementandcalculationleadingtoindicesofyellownessorwhitenessisapsychophysicalprocess,thatis,theproceduresspecifiedaredesignedtoprovidenumberscorrelatingwithvisualestimatesmadeunderspecifiedtypicalobservingconditions.Becausevisualobservingconditionscanvarywidely,usersshouldcomparecalculatedindiceswithvisualestimatestoensureapplicability.SomestandardsaddressingthevisualestimationofcolorandcolordifferencearePracticesD1535,D1729,E1360,andE1541,andGuideE1499.Thispracticedoesnotcoverthepreparationofspecimens,aprocedurethatmayaffectsignificantlythequantitiesmeasured.Ingeneral,specimensshouldbepreparedandpresentedformeasurementinthemannerthatisstandardforthetestbeingperformed.Selectenoughspecimensorspecimenareastoprovideanaverageresultthatisrepresentativeofeachsampletobetested.SeePracticeE1345.1.1Thispracticeprovidesnumbersthatcorrelatewithvisualratingsofyellownessorwhitenessofwhiteandnear-whiteorcolorlessobject-colorspecimens,viewedindaylightbyanobserverwithnormalcolorvision.Whitetextiles,paints,andplasticsareafewofthematerialsthatcanbedescribedbytheindicesofyellownessorwhitenesscalculatedbythispractice.1.2Foracompleteanalysisofobjectcolors,byaspecifiedobserverandunderaspecifiedilluminant,useofthreeparametersisrequired.Fornear-whitespecimens,however,itisoftenusefultocalculatesingle-numberscalesofyellownessorwhiteness.Thispracticeprovidesrecommendedequationsforsuchscalesanddiscussestheirderivationsanduses,andlimitstotheirapplicability(seealsoRef(1)).1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A26
【国际标准分类号】:17_180_20
【页数】:6P.;A4
【正文语种】:英语
