資源描述：
《高強混凝土的配合比設(shè)計（mix proportion design of high strength concrete）》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在教育資源-天天文庫。
1、高強混凝土的配合比設(shè)計（Mixproportiondesignofhighstrengthconcrete）Highstrengthconcretemixdesignofconcrete-ChinaAdvisoryNetwork-domesticconcrete,admixture,concretemachineryindustryinformation,comprehensivebusinessplatform.WelcometoChinaconcreteconsultationnetwork!Yourdemandisourguidetoaction!search
2、feedback
3、
4、
5、VIP
6、releasedfreebusinessopportunitiesforhomepage
7、collectionBusinessopportunityproductsenterprisesDaquanInformationCenterExhibitionInformationTechnologyTalentMarketResearchForumCurrentposition:Home>>>>>>productionenterprisetechnologynewstextMixdesignofhighstrengthconcreteSource:Chinaconcreteco
8、nsultationnetwork:qlj1423addaddtime:2008-1-1011:13:39Abstract:Thispaperintroducesthebasicrequirementsonmixproportiondesignofhighstrengthconcrete,cement,aggregate,expoundsthesuperplasticizerandsuperfinemineralpowderinhigh-strengthconcreteeffect,andputforwardthetechnicalrequirementsofhighstrength
9、concretemixdesign,thispaperexpoundscoordinationandadjustment.Keywords:highstrengthconcrete,mixdesign,watercementratioCLCnumber:TU528.documentcode:A31Highstrengthconcretereferstotheuseofcommonsandcementandordinaryasrawmaterials,productionprocessusedingeneral,mainlyrelyonaddinganewsuperplasticize
10、randmineralpowder,thefreshconcretehasgoodworkability,strengthafterhardeninggradeisC60Andabovetheconcrete.Theapplicationofhighstrengthconcreteintheconstructionofroadsandbridges,tunnelsandindustrialandcivilconstructionprojects,cansavetheamountofcement,reducetheconsumptionofsteelstructure,reduceth
11、esectionsizeandimprovethedurabilityofconcreteetc..1highstrengthconcretemixdesignbasicrequirements1)Meetthestrengthrequirementsofstructuredesign.Regardlessofconcretepavement,bridgeortunnel,thedesignwilldesignrequirementofdifferentintensityofdifferentpartsofthestructure.Inordertoensurethereliabil
12、ityofstructuresinthedesignofconcretemix,mustconsidertheimportanceoffactors,thestructureoftheconstructionunitoftheconstructionlevel,withahighstrengththanthedesignpreparationstrength,tomeetthedesignstrengthrequirements.2)Tomeetthehi
