SAE AMS3808 Tape, Adhesive, Pressure-Sensitive Masking
作者:标准资料网 时间:2024-05-09 12:51:53 浏览:9942
来源:标准资料网
Product Code:SAE AMS3808
Title:Tape, Adhesive, Pressure-Sensitive Masking
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers three types of masking materials in the form of pressure-sensitive adhesive tape.
【英文标准名称】:StandardTestMethodforPreparationandTestingofControlledLowStrengthMaterial(CLSM)TestCylinders
【原文标准名称】:受控低强度材料(CLSM)圆柱状试块制备和试验的标准试验方法
【标准号】:ASTMD4832-2010
【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】:D18.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:backfill;CLSM;compressivestrength;constructioncontrol;mixdesign;qualitycontrol;soilstabilization;CLSM(controlledlowstrengthmaterial);Compressiontesting--soil-cement;Concretetestspecimens;Cylindricalconcretespecimens;Mold
【摘要】:Thistestmethodprovidesstandardizedrequirementsforthepreparation,curing,transportingandtestingoftestcylindersofCLSMunderfieldconditionsbyreplicatingax201C;fieldcurex201D;ofthematerial.Ifthecylindersarefieldcured,asstipulatedherein,theresultingcompressivestrengthtestdatamaybeusedforthefollowingpurposes:Acceptancetestingforspecifiedstrength,Checkingtheadequacyofmixtureproportionsforstrength,Qualitycontrol,DeterminationofwhethertheCLSMiscapableofbeingputinservice,Adequacyofcuring.CLSMistypicallyusedasabackfillmaterialaroundstructures,particularlyinconfinedorlimitedspaces.Compressivestrengthtestingisperformedtoassistinthedesignofthemixandtoserveasaqualitycontroltechniqueduringconstruction.Mixdesignistypicallybasedon28-daystrengthsandconstructioncontroltestsperformed7daysafterplacement.Thecompressivestrength(s)andothertestage(s)willvaryaccordingtotherequirementsfortheendproduct.AdditionalinformationontheuseandhistoryofCLSMiscontainedinAppendixX1.ThistestisoneofaseriesofqualitycontrolteststhatcanbeperformedonCLSMduringconstructiontomonitorcompliancewithspecificationrequirements.TheotherteststhatcanbeusedduringconstructioncontrolofCLSMarePracticeD5971andTestMethodsD6023,D6024,andD6103.Therearemanyothercombinationsofsoil,cement,flyash(cementitiousornot),admixtures,waterqualityorothermaterialsthatcouldbetestedusingthismethod.Themixtureswillvarydependingontheintendeduse,availabilityofmaterials,andplacementrequirements.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/andthelike.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoversproceduresforthepreparation,curing,transportingandtestingofcylindricaltestspecimensofcontrolledlowstrengthmaterial(CLSM)forthedeterminationofcompressivestrength.1.2ThistestmethodcoversCLSMmaterialsthathaveahigherstrengththanthesoilbutlessthan8400kPa(1200psi).Typicalstrengthsformostapplicationsfallbetween350to700kPa(50to100psi).1.3TheCLSMusedtomakethemoldedspecimensshallbesampledafterallon-siteadjustmentshavebeenmadetothemixtureproportions,includingtheadditionofmixwaterandanyadmixtures.1.4Thistestmethodmaybeusedtoprepareandtestcylindricalspecimensofothermixturesofsoilandcementitiousmaterials,suchasself-cementingflyashes.1.5CLSMisalsokno......
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:RepairGarages
【原文标准名称】:修理汽车库
【标准号】:ANSI/NFPA88B-1984
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
