ASTM C1697-2010 混合的辅助胶结材料标准规范

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【英文标准名称】:StandardSpecificationforBlendedSupplementaryCementitiousMaterials
【原文标准名称】:混合的辅助胶结材料标准规范
【标准号】:ASTMC1697-2010
【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】:C09.24
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:blend;flyash;pozzolan;silicafume;slagcement;supplementarycementitiousmaterial
【摘要】:1.1ThisspecificationcoversblendedsupplementarycementitiousmaterialsthatresultfromtheblendingorintergrindingoftwoorthreeASTMcompliantsupplementarycementitiousmaterials,foruseinconcreteormortarwherehydraulicorpozzolanicaction,orboth,isdesired.ThesupplementarycementitiousmaterialsincludeslagcementconformingtoSpecificationC989,naturalpozzolansandcoalflyashconformingtoSpecificationC618andsilicafumeconformingtoSpecificationC1240.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Note18212;Theincorporationofsupplementarycementitiousmaterialsasseparateadditionsorasamanufacturedblendmaysignificantlyalterthepropertiesoffreshandhardenedconcrete.TheusershouldbeawareofthesechangesandisreferredtotheACIManualofConcretePracticeforinformationandguidelines.Specificreferenceismadeto:ACI232.1R
UseofNaturalPozzolansinConcrete
ACI232.2R
UseofFlyAshinConcrete
ACI233R
SlagCementinConcreteandMortar
ACI234R
GuidefortheUseofSilicaFumeinConcrete