【英文标准名称】:StandardTestMethodforTemperatureofFreshlyMixedHydraulic-CementConcrete
【原文标准名称】:新拌水硬水泥混凝土温度的标准试验方法
【标准号】:ASTMC1064/C1064M-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】:C09.60
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:freshlymixedconcrete;temperature;temperaturemeasuringdevice;Portlandcementconcrete(PCC);Ready-mixedconcrete;Structuralconcrete;Temperaturetests
【摘要】:Thistestmethodprovidesameansformeasuringthetemperatureoffreshlymixedconcrete.Themeasuredtemperaturerepresentsthetemperatureatthetimeoftestingandmaynotbeanindicationofthetemperatureofthefreshlymixedconcreteatalatertime.Itmaybeusedtoverifyconformancetoaspecifiedrequirementfortemperatureofconcrete.Concretecontainingaggregateofanominalmaximumsizegreaterthan3in.[75mm]mayrequireupto20minforthetransferofheatfromaggregatetomortar.(SeeACICommittee207.1RReport.)1.1Thistestmethodcoversthedeterminationoftemperatureoffreshlymixedhydraulic-cementconcrete.1.2ThevaluesstatedineitherSIorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,SIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatoryinformation.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Warningx2014;Freshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongedexposure.)
【中国标准分类号】:Q11
【国际标准分类号】:91_100_30
【页数】:3P.;A4
【正文语种】:英语


Product Code:SAE AMS5577
Title:Steel, Corrosion and Heat Resistant, Welded Tubing, 25Cr - 20Ni (SAE 30310), Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope: This specification covers a corrosion and heat resistant steel in the form of welded tubing.This tubing has been used typically for parts requiring both corrosion and heat resistance, especially when such parts are welded during fabrication and for parts requiring oxidation resistance up to 2000 degrees F (1093 degrees C) but useful at that temperature only when stresses are low, but usage is not limited to such applications.
Rationale: This specification covers a corrosion and heat resistant steel in the form of welded tubing.This tubing has been used typically for parts requiring both corrosion and heat resistance, especially when such parts are welded during fabrication and for parts requiring oxidation resistance up to 2000 degrees F (1093 degrees C) but useful at that temperature only when stresses are low, but usage is not limited to such applications.