【英文标准名称】:Methodsoftestingcement-Part8:heatofhydratation-Solutionmethod.
【原文标准名称】:水泥的试验方法.第8部分:水合热.溶液法
【标准号】:NFP15-479-2004
【标准状态】:作废
【国别】:法国
【发布日期】:2004-07-01
【实施或试行日期】:2004-07-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;试验报告;粘合剂;测量;施工材料;化学分析和试验;水合热;水合热;建筑;热量计;试验溶液;溶解热;水泥;数学计算;分析方法;热容;溶液;试验设备;水合作用
【英文主题词】:Bindingagents;Calorimeters;Cements;Chemicalanalysisandtesting;Construction;Constructionmaterials;Heatcapacity;Heatofhydration;Heatofsolution;Hydration;Hydrationheat;Mathematicalcalculations;Measurement;Methodsofanalysis;Solutions;Testequipment;Testreports;Testsolutions;Testing
【摘要】:
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:15P.;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforSaturatedWaterPermeabilityofGranularDrainageMedia[Falling-HeadMethod]forGreenRoofSystems
【原文标准名称】:新暴露顶板系统用粒状排水介质(落差法)的饱和水渗透性的标准试验方法
【标准号】:ASTME2396-2005
【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】:E60.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:granular,coarseaggregate;greenroof;low-head;waterpermeability
【摘要】:Thistestmethodaddressesperformancecharacteristicsforgreenroofsystemswithrespecttothewaterpermeabilityofthedrainagemedia.5.1.1Waterpermeabilityofcoarsematerialsishighlyinfluencedbytheheadconditionsunderwhichitismeasured.Ingreenroofs,coarsematerialsarefrequentlyusedtocreatedrainagezonesforpercolatedrainfall.5.1.2Thistestmethodisintendedtoprovidewaterpermeabilitydatathatisrelevanttothisdesignconditionthatischaracterizedbyhorizontalflowunderlow-head.Thiswillalsoallowtheperformanceofgranulardrainagelayersingreenroofsystemstobecompareddirectlytoalternativecomponents,suchasgeocompositedrainlayers.Determiningtheperformancecharacteristicsofgreenroofsystemsprovidesinformationtofacilitatetheassessmentofrelatedengineeringaspectsofthefacility.Suchaspectsmayincludestructuraldesignrequirements,mechanicalengineeringandthermaldesignrequirements,andfireandlifesafetyrequirements.Determiningtheperformancecharacteristicsofgreenroofsystemsprovidesinformationtofacilitateassessmentoftheperformanceofonegreenroofsystemrelativetoanother.1.1Thistestmethodcoversaprocedurefordeterminingthewaterpermeabilityofcoarsegranularmaterialsusedinthedrainagelayersofgreenroofsystems.1.2Thistestmethodaddresseswaterpermeabilityunderthelow-headconditionsthattypifyhorizontalflowingreenroofapplications.1.3Thistestmethodissuitableforcoarse-grainedmaterialswith100%ofthematerialretainedontheU.S.8(2.25mm)sieve.Itisnotsuitableforfiner-grainedmaterials.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q17
【国际标准分类号】:65_020_20;91_060_20
【页数】:3P.;A4
【正文语种】: