1、蘇州科技學(xué)院碩士學(xué)位論文空間鋼構(gòu)架高強(qiáng)混凝土框架結(jié)構(gòu)的試驗(yàn)研究與理論分析姓名：何葆林申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：結(jié)構(gòu)工程指導(dǎo)教師：唐興榮20070501!壘竺!里墅竺苧壁竺垡!竺!唑望!墮塑!!墅!竺竺!堅(jiān)!竺坐型塑：。壘墜竺絲Abstract硼他loadbearinglightwciOatsteelsmleturcisbuiltbyweldingIrdlnSVel髓andinclinedlacebaronlongitudinalelaor

2、dswhielaiscalledthespatialsteelflaml。11磚conafctc鰣laueturewitllspatialsteelframeisgainedbysubstitutingspatialweldingsteelframeforbindingsteelskeletoninreinforcedconcretestructureInordertostudyOntheseismicbehaviorofconcret

3、eframewith印嘶alsteel丘；l哦includingitsbearingcapacitydeformationcapabilityductilityaswellasfailuremechanismthexmpari啪ofthetestsof2theconafcte矗鋤黜withspatialsteelandll吧inforeedcOnelrcteframesubjeeteatOtheloweyeliereversedload

4、躺e缸ricdoutTlaeresuitsoftlac證sbshowedthattheinitial鰣ifIh矗湛oftlaeoDna廊如如曙withspatialsteelframeisalmo讎the鰳meaSthatoftlaereinforcedconcreteframeThe礬趕b圮ssdegr柚tionofthecOHClcteframewith81cl口tlJalsteelframeisslowerthanthatoftb

5、ereilfforceda咂Ia曰皓frameafteryieldingoftlae$pccllll蛐Undertlae＆I雌eonditiom。tlac●cllletilityofflatconcreteflamewithspatialsteelframeisbetterflaanofthereilfforeedconcrete蛔讎So∞ismiebehavioroftheconcreteframeswithspatialsteelf

6、rameisbetterm齟thatofreinforcedconcreteframeTestreslultsoftheframe$1nlcllH℃withspatialsteelframeamalaalysedbyusingtheelasticplasticnonline舡programDrain2dComparedwithhysteresiscUIYCSofskeletonCuryc。exhibitdevelopmentofplas

7、tichinge11磚resultsofanalysis批ingoodagreementwithmec】【p商加釉協(xié)lresttl招OnfilebasisOfthecxFerim蹦talrese郜elaandtheoryanalysishighstrength伽恤舭framestzuetttrcwithspatialsteelframeitlcludingSlectiOlld銘ignanddetailingrequirementand8