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ASTM C1384-2006a 灰泥石混合物的标准规范

作者:标准资料网 时间:2024-04-29 17:36:56  浏览:9622   来源:标准资料网
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【英文标准名称】:StandardSpecificationforAdmixturesforMasonryMortars
【原文标准名称】:灰泥石混合物的标准规范
【标准号】:ASTMC1384-2006a
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:C12.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:建筑材料;
【英文主题词】:absorption;absorptionrate;admixedmortar;admixture;bondenhancer;masonrymortar;setaccelerator;setretarder;waterrepellent;workabilityenhancer
【摘要】:1.1Thisspecificationpertainstoadmixturesformasonrymortars.AdmixturesaresubstancesotherthanSpecificationC270prescribedmaterialsofwater,aggregate,andcementitiousmaterialsthatareusedtoimproveoneormoreoftherecognizeddesirablepropertiesofconventionalmasonrymortar.1.2Thisspecificationdoesnotcovercoloringpigments.InformationoncoloringpigmentscanbefoundinSpecificationC979.1.3Thisspecificationdoesnotcoveradditivesthatareaddedtothecementitiousmaterialsduringthemanufactureofthecementitiousmaterials.1.4Acceptanceofanadmixtureisbasedonitsperformanceinanadmixedmortar.Acceptanceoftheadmixedmasonrymortarisbasedonattainmentofperformanceeitherequivalenttothatrequiredforconventionalmortarorimprovedperformanceofoneormoreindicatedproperties,whilemaintainingrequiredperformancelevelsforotherproperties.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Note18212;ThetestinglaboratoryperformingthetestmethodsreferencedinthisspecificationshouldbeevaluatedinaccordancewithPracticeC1093.
【中国标准分类号】:Q13
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:


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【英文标准名称】:Rubberinsulatedcablesofratedvoltagesuptoandincluding450/750V-Part3:Heatresistantsiliconerubberinsulatedcables(IEC60245-3:1980,modified);GermanversionHD22.3S3:1995
【原文标准名称】:额定电压450/750V及以下的橡胶绝缘电缆.第3部分:耐热硅芯电缆
【标准号】:DINVDE0282-3-1996
【标准状态】:作废
【国别】:德国
【发布日期】:1996-05
【实施或试行日期】:1996-05-01
【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】:电气工程;电缆;电缆;应用;试验;设计;硅橡胶;名称与符号;低压电缆;绝缘电缆;橡胶绝缘;额定电压;单芯电缆;热稳定性;硅;绝缘线
【英文主题词】:single-corecables;thermalstability;insulatedcords;insulatedcables;rubberinsulation;electricalengineering;electriccables;silicone;ratedvoltage;siliconrubber;designations;testing;design;use;low
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:29_060_20
【页数】:12P;A4
【正文语种】:德语


【英文标准名称】:StandardGuideforAnalysisandInterpretationofTestDataforArticulatingConcreteBlock(ACB)RevetmentSystemsinOpenChannelFlow
【原文标准名称】:明流渠中活节混凝土块(ACB)铺面系统的试验数据的分析和解释的标准指南
【标准号】:ASTMD7276-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D18.25
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:articulatingconcreteblocks;channelstability;erosion;erosioncontrol;openchannelflow;overtopping;revetment
【摘要】:Thisstandardisintendedforusebyresearchersanddesignerstoassessthestabilityofarticulatingconcreteblock(ACB)revetmentsystemsinordertoachievestablehydraulicperformanceundertheerosiveforceofflowingwater.Anarticulatingconcreteblocksystemiscomprisedofamatrixofindividualconcreteblocksplacedtogethertoformanerosion-resistantrevetmentwithspecifichydraulicperformancecharacteristics.Thesystemincludesafilterlayercompatiblewiththesubsoilwhichallowsinfiltrationandexfiltrationtooccurwhileprovidingparticleretention.Thefilterlayermaybecomprisedofageotextile,properlygradedgranularmedia,orboth.Theblockswithinthematrixshallbedenseanddurable,andthematrixshallbeflexibleandporous.Articulatingconcreteblocksystemsareusedtoprovideerosionprotectiontounderlyingsoilmaterialsfromtheforcesofflowingwater.Thetermx201C;articulating,x201D;asusedinthisstandard,impliestheabilityofindividualblocksofthesystemtoconformtochangesinthesubgradewhileremaininginterconnectedbyvirtueofblockinterlockoradditionalsystemcomponentssuchascables,ropes,geotextiles,geogrids,orotherconnectingdevices,orcombinationsthereof.Thedefinitionofarticulatingconcreteblocksystemsdoesnotdistinguishbetweeninterlockingandnon-interlockingblockgeometries,betweencable-tiedandnon-cable-tiedsystems,betweenvegetatedandnon-vegetatedsystemsorbetweenmethodsofmanufacturingorplacement.Thisstandarddoesnotspecifysizerestrictionsforindividualblockunits.Blocksystemsareavailableineitheropen-cellorclosed-cellvarieties.1.1Thepurposeofthisguideistoproviderecommendedguidelinesfortheanalysisandinterpretationofhydraulictestdataforarticulatingconcreteblock(ACB)revetmentsystemsundersteepslope,highvelocityflowconditionsinarectangularopenchannel.DatafromtestsperformedundercontrolledlaboratoryconditionsareusedtoquantifystabilityperformanceofACBsystemsunderhydraulicloading.ThisguideisintendedtobeusedinconjunctionwithTestMethodD7277.1.2Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichadequacyofagivenprofessionalservicemustbejudged,norcanthisdocumentbeappliedwithoutconsiderationsofaprojectx2019;smanyuniqueaspects.Thewordx201C;Standardx201D;inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:9P.;A4
【正文语种】:英语



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