鋼骨—鋼管混凝土組合柱受力性能的研究

1、分類號UDC密級：單位代碼：曲孛萇科檔大事公開10l27碩士學位論文論文題目：鋼骨一鋼管混凝土組合柱受力性能的研究學號：作者：楊包生專業(yè)名稱：結(jié)構(gòu)工程2006年05月18日內(nèi)蒙古科技大學碩士學位論文ResearchonthebehaviorofsteeltubecolumnflUedwithsteelreinfbrcedconcreteAbs耋l譬ctThecolumnsstIldiedinmepaperareanewtypeofstc

2、el—corlcretec伽叩ositecolum，circularsteeltubecol咖lfillcdwithsteeI—reinforcedconcrete，mesteelsectionfigureas‘I’isinsertedintoconcrcte—filled妣eltubecDlumnBascdonexperimentalandmeoreticala11alysis，mebehaViorof讎snewcOmpositeco

3、l啪isrese砌lednisthesiscarriedoutfolIowingaspects：1Ei曲tcomposi俯∞l啪nspecieshavebeendesignedln也eexperimentThedesignschemeandtllepmcessofmamlfactureoftlleSespeciesaremailllydescribedInaddition，thcp印erin仃0ducesloadingscheme2。T

4、llrougllexperiInent0fbearingcapabil毋ofcomposite∞lumn，血eworkmgmechanisms，duc棚i哆andbearingcap虻ityofcompositecolumllsareresearchedThee丘’ectofme鰳deofcoreconcreteandco口fmemenlcoeHicientarediscussed3Inordert0know也eservicebehaV

5、iora芏ldbearingc砌ilityof也isnewtypeofspcciesenti礙】yit’sneces豫rynot0nlytDanalyzethedataDfexpefim曲tbutalsolDmakeuse0fsoftwarcANSYSdOing廿lefiniteelcmem鋤lysisontlles扛眥turcof印eciesIn廿lispapert11efi|liteelement硼【alysisresultS、啊l

6、lbecomparedwitllt11edataofexpemnentAndthecomparisonshow也at協(xié)e矗niteelememmodelcouldbeusedtoanalyzemistypeofspeciesbccauseoftlleirgoodreSuits4Basedoncalculationmemodofbearingcapacit)，ofgteeltllbefilledwi也concreteaf通fheanaly

7、sisofexper王m鋤tation，tIlisarcicle如m圮esthefo珊Ill王aofcaIcuIatjngtlesteeItdbec01u衄filledwimsteel—rciIlfbrcedconcIete，wllichisa固陀ewitlltestresultsbetteLThetestresultssllow也atconlpositecolumcanproVideveryhi曲bearingc印abili劬nlmu