资源描述：
《外文翻译--再生改性混凝土的性能》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、中文3074字毕业设计(论文)外文资料翻译系别：建筑工程系专业：土木工程班级：姓名：学号：外文出处：汉斯国际期刊土木栏附件：1.原文；2.译文2013年12月29日原文：TheRegenerationPerformance ofModifiedConcreteAbstract:theremovaloftheoriginalbuilding,tomakeuseoftheabandonedconcrete,canProtectenvironmentandrelatedtothesustainabledevelopmen
2、tofbuilding.Thewasteconcretecrushingrecycledaggregate,needtoestablishaprocess.Currentlyrelativelymaturemethodsare:theuseofswellingshrinkagecompensatingadmixturecanbemadefromrecycledconcreteC50.Keywords:ecologicalenvironment;recycledaggregate;basicproperties;sh
3、rinkagecompensation1IntroductionIntoday'sworld,environmentalproblemshavebecomeincreasinglyprominent,thesustainabledevelopmenthasbeenputontheagenda.Efficient,rationaluseoflimitedresourcesisthemostimportantwaytoachievesustainabledevelopment.Concreteproductionreq
4、uiresalargeamountofcoarseandfineaggregateandsand,withthecontinuousminingofsand,naturalbuildingaggregatetendstodryup,thehighcostofmining,thedamagetotheecologicalenvironmentisalsoveryserious.Ontheotherhand,therapiddevelopmentofcityconstructionandallkindsofnatura
5、ldisastershaveabandonedconcretewastealotof.Recyclingwiththestrategyofsustainabledevelopmentrequirementsofthewasteconcrete,canbringsignificantsocial,economicandenvironmentalbenefits,theriseoftherecycledconcretehasbecomeanimportantresearchtopicinmanydevelopedcou
6、ntries.2InternationalrenewabledevelopmentstatusofconcreteThewasteconcreteblockbycrushing,gradingandmixingaccordingtocertainproportiontoformaggregatesknownasrecycledaggregateandrecycledconcreteaggregate.Asapartorthewholeoftherecycledaggregateconcreteasrecycleda
7、ggregateconcrete,recycledconcrete,thetraditionalbuildingmaterialsproductionandusecausedbyexcessiveconsumptionofresources,energyshortagesandenvironmentalpollutionandotherseriousproblems,cementandconcreteisanimportantcauseoftheseproblems.Cementconcretestructurei
8、susuallyonlyafewdecadesoflifecycle,completedinthestructureofitsuse,theoldconcretewillbeabandoned.Accordingtostatistics,industrialsolidwastesproduced40%istheconstructionindustry,con
