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1、xx大学毕业论文外文资料翻译毕业论文外文资料翻译题目波特兰石灰石水泥和混凝土的性能分析学院材料科学与工程专业材料科学与工程班级XXXXXX学生xx学号xxXXXXXX指导教师XXXX二零一三年四月二十日xx大学毕业论文外文资料翻译Cement&ConcreteComposites24(2002)371–378AnanalysisofthepropertiesofPortlandlimestonecementsandconcreteS.Tsivilisa,*,E.Chaniotakisb,G.Kakalia,G.BatisaaChemicalEngineeringDepartment
2、,NationalTechnicalUniversityofAthens,9HeroonPolytechniouSt.,15773Athens,GreecebDepartmentofResearchandDevelopment,TitanCementCompanyS.A.,KamariPlantViotias,P.O.Box18,19200Elefsis,GreeceAbstractInthispaperthemainfactorsafectingthepropertiesofPortlandlimestonecementsarediscussedwhilethehydration
3、behavioroflimestonecementsisexamined.Inaddition,theintergrindingprocess,concerningtheproductionofthelimestonecements,isstudied.Finallythepropertiesandthebehavioroflimestonecementconcreteaswellasthecorrosionbehavioroflimestonecementmortarareinvestigated.Itisconcludedthatthefinenessofclinkerandl
4、imestoneisstronglyconnectedwiththelimestonecontentandthefinenessofthecement.Thelimestonecementsindicatesatisfactorystrengthandgenerallydemandlesswaterthantherelativepurecements.Thelimestoneadditionimprovestheclinkerreactivityandtheexploitationofitshydraulicpotential.ThePortlandlimestonecements
5、indicatecompetitiveconcretepropertiesandimprovethecorrosionperformanceoftheconcrete.2002ElsevierScienceLtd.Allrightsreserved.Keywords:Portlandlimestonecement;Intergrinding;Cementproperties;Hydration;Concreteproperties;Corrosion1.IntroductionTheuseofPortlandlimestonecementsseemstohavemanybenefi
6、ts,bothtechnicalandeconmical[1-3].Inaddition,theEuropeanStandardEN197-1identifiestwotypesofPortlandlimestonecementcontaining6-20%limestone(typeII/A-L)and21-35%limestone(typeII/B-L),respectively[4].ItisexpectedthatthefutureworldproductionofPortlandlimestonecementwillbecontinuouslyincreased.Thew
7、ideuseoflimestonecementrequiresathoroughknowledgeofthecementandconcreteproperties.Asfarasthecementisconcerned,theresearchworkisfocusedonthreeareas.Thefirstoneistheefectoflimestoneonthecementperformance[3,5-8].Thesecondonexx大学毕业论文外文资料翻译d
