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1、个人资料整理仅限学习使用쮶쪿ꆣ,뷌쫚헔붨:춬뗄킧뫵췪좫쿠뷮쳥쾵벸뷡풤펦솦떽폫폐햳뷡펲뮯듯쳺뗀:탞믘죕웚:2001212207(>늿뿆벼랢1962햹볆뮮쿮쒿9656G(>닽ꆪ,쓐,짂컷쿌퇴죋,30。20722001:쫕룥죕웚믹뷰쿮쒿ퟷ헟볲뷩훰붥쓽볤퇓뎤뛸즰붬쯦쪱짏뗄뮺쓽풤펦솦뷮뾿냼맼폚,췪돉뫳뛸퓚쪩릤,쾵튻퇹컞햳뷡쳥쪩릤쪱폫,뗀맠붬틕떫쪩릤릤,뗣컊쳢뫍좱쿖돶살뗄릤ퟷ훐뇭솦쳥쾵퓚늻탨뿗,뿗뗀벴늻풤쇴,쾵풤펦솦쳥ꆪ뮺햳뷡췁쳥쾵ꆪ뷡풤펦럾쇋컞햳솦쳥쾵뿋햳뷡풤펦뗣ꆣ뛸폐싊뗍뗄좱펦솦믬쓽훖탂탍풤쳡돶쇋튻,ퟷ뗀톧풺뫏폫삼훝쳺,짏폃뫍잿뛈샻솦뷮탢쪴틗
2、쪹풤펦,뿭뛈듳,솿짙췁쇑러쫽믹뒡릤쪵볹뗄짨볆뫍쪩쓽췁뷡릹풤펦솦믬ퟜ뷡뛠쓪믬쓽퓚쫜삭쟸춬쪱뮹듦,욣샍컊쳢뷮뫍쎪뻟돉풤펦솦훐탄퓚벼쫵뾪랢풺풤펦솦뾱달짨볆쳺뗀뗚튻뗄컊쳢ꆣ틗퓬,뒦뒦쿠뗈펦솦벸뫵쯹쫜뗄풤퓚릤ퟷ훐풤펦솦뷮쯷튻횱퓚첽췁퇐뺿헟펦솦믬쓽폅쫆쫇풤랢믓룷ퟔ,뛌햳뷡떫평폚컞,솿쪹폃늢뗃떽듳,쫓뗄맣랺훘떽릤돌뷧퇯뎤뇜,헟쿠뷡뫏죧뫎냑뛾,좱뗣틔뿋럾뗄폐ퟔ짭쓑쫜튻돶쿖뻍,탲뗄쪩릤릤쯶뫍뢴퓓맠붬뗈랳컞돉뿗뫍튲,볈폐폅뗣펦솦쳥쾵쳢ꆣ헢솽훖풤탢쪴뗈컊풤펦솦뷮,뇣폐쇩믮랽뗄늼훃뻟풤펦솦뷮,훐펦솦쳥쾵컞햳뷡풤퓬돉춬쪱튲틗,햳뷡펦솦뷮뗄닄쇏폫풤붵뗍맠붬,퇀닛
3、뷡ꆣ퓚뷡뫍폐햳럖캪컞햳햳뷡폖뿉횮볤폐컞폫믬쓽췁탎돉퓂맠붬훐틗맠붬잰뫍돉뿗뫳퓚뛂죻틔벰뿗뗀맠붬뷮내풤펦솦,램훐ꆣ퓚뫳헅뫍뫳헅램벴쿈헅램,솽듳샠,룉죅듳퓬돉쪩릤,뗈맽돌뿗뗀맠붬쇴뿗뗀뫍튪쟳뗄풤뿉럖캪랽램늻춬볆뫍쪩릤쳥쾵내짨솦믬쓽췁ꆡꆡ풤펦mance2erforworkpndragfrictiontstudyexperimeeamessedconcretebprestrioningcondensatpostponKeywords。。。。:systemessedconcretetheprestrdesignerof.restressedbar
4、saretensionedispresentedThroughcomparingtheprestressedconcretebeamwiththe2,,traditionalposttensionedprestressedconcretebeamintheaspectssuchascrackmomentsultimatemoments,2,crackformsloaddeflectiongraphandsoontheconclusionhasbeengainedthattheperformanceofthepre22stressedc
5、oncretebeamisalmostassameasthetraditionalposttensionedprestressedconcretebeamwhichhas2.stickyforcebetweenconcreteandprestressedbarTheconclusionofthispapercanprovidereferencesforthewhenp.beovercometoneedshresistancewhicandprestrconcretebetweendensation2contponingofposate
6、rialbyplacingmofprestressedconcretebeam2,essedbartherangeoffrictionrimenttheexpeisofthebasOnAbstract:ChinaLanzhouersityyUnivailwaLanzhouReeringalEnginrchitecturivilandASchoolofC730070,,,>(QicaiWANGchangJianZHAO2ꆡ,2ationondenspostponingcbeamsofretesedconcprestresstudyonE
7、xperimentATU:뇪쪶싫ꆡꆡ컄쿗2378.:뫅훐춼럖샠릤ퟷ탔쓜。솦헅삭쒦ퟨ。쪵퇩퇐뺿。쓽췁솺풤펦솦믬。뮺햳뷡:맘볼듊ꆣ릩쇋틀뻝쾵짨볆쳡풤펦솦쳥캪뮺햳뷡,싛릹볾뗄뷡풤펦솦폚폐햳뷡쓜뿉뗈춬웤릤ퟷ탔,뫳삭솽룶퓂릹볾퓚헅뷡풤펦솦뗃돶뮺햳,뛔뇈럖컶볾뷸탐쇋풤펦솦릹햳뷡>폐햳뷡ꆢ컞뗄뫳헅램볾폫뒫춳풤펦솦릹냑뮺햳뷡,룶랽쏦뫍뫉ꆢ쇑러탎쪽뻘ꆢ벫쿞췤뻘듓뾪쇑췤(,ퟨ솦랶캧뿋럾뗄쒦솦뷮쯹탨헅삭풤펦춬쇤웚쿂룸돶쇋늻췤릹볾쪵퇩퇐뺿,퓘2쓓뛈쟺쿟뗈룷믬쓽췁쫜뷡풤펦솦춨맽뮺햳:햪ꆡ튪730070삼훝ꆡ룊쯠,톧풺췁쒾붨훾톧풺삼훝쳺뗀>(ꆡ췵웰닅,헔붨닽퇩퇐
8、뺿췁뷡릹쫔펦솦믬쓽뮺햳뷡풤05200952022002836021001:컄헂뇠뫅>(2002ꆡꆡAprilSOCIETYRAILWAYATHECHINOFJOURNAL퓂4쓪20022No.ꆡ24Vol.ꆡ놨ꆡꆡ톧ꆡ쳺
