蜂窩壓彎構(gòu)件承載力分析及其滯回性能.pdf

1、沈陽建筑大學(xué)碩士學(xué)位論文蜂窩壓彎構(gòu)件承載力分析及其滯回性能姓名：蔣少軍申請學(xué)位級別：碩士專業(yè)：結(jié)構(gòu)工程指導(dǎo)教師：賈連光201002VIIIAbstract碩士研究生學(xué)位論文AbstractWithwidespreadapplicationofsteelstuctureinengineeringconstruction，thecomponentwithhighcapacityeconomicalreasonalestructurefmas

2、wellashighstrenghmertiaralhasbeenemphasizedmeme.ItistheCellularcomponentwhichisthenewstyleofsteelcomponentthatcanaccdwiththeserequirementsverypromising.Promissingitisakindoffrequentlyusedcomponentsabroadwhichhasbeenoften

3、adoptedinindustrycivilarchitecture.Inourcountrywiththevolumeofproductionincreasing，rollingHswagehasbeenwidelyusedinbridge，wkshop，officebuilding，highrisebuilding，steamshipbridgecraneotherprojects，withgoodprospectsfdevelop

4、ment.Thussomedevelopedcountrieshaveinstitutedcrespondingnmsstardatlastoinvestigate.Atpresentinourcountrylessresearchinthisfieldhasbeendone，especiallythecapacityofCellularbeamcolumnitshystereticbehavi，soitishardtospreadth

5、euseofCellularcomponent.Wehavegottoomanylessonsinspiration，thereshouldbenewprogressinseismicresearchinourcountry，whichshouldbecompatiblewithChinaseconomicstrengththegreatpowerstatus.Toimprovethecapacityofthebuildingtowit

6、hstearthquakesisveryimptant.InfeigncountrystudyontheCellularcomponentshasbeenstartedearlier.PresentlythedesignofCellularcomponentsabroadhasbeeninthedirectionofthedevelopmentofstereotypingstardizationfms.Insomecountriesth

7、edesignofCellularbeamshasbeenincpatedintonmstheCellularcomponentsmostlyhavebeenprocessedautomatedlyCellularcomponentshasbeenwidelyusedinpracticalengineeringatthesametimeconsiderableeconomicbenefitshavebeenmade.Theapplica

8、tionofCellularcomponentsislessinourcountry.TheCellularbeamsaregennerallyusedasframebeamspurlinsplatfmsbeamsaswellasthesteelbeamsofsteelreinfcedconcretecompositestructuresoon.Inthispaperstartingfromthefiniteelementsimulat

9、ionofthetrial，effectivelysimulationmethodswasintroducedtoavarietyofpressbendingCellularbeamcolumn.Theresearchofstrengthstabilitycapacityintheplaneofthemomenthystereticbehaviprovidesareferencefthedesignofthestabilitycapac

10、ityseismicbehavioftheCellularbeamcolumn.Thispaperincludesthefollowingthreeparts:ThispaperhasgeneralizdthetestftheCellularbeamcolumnundertheeccentriccompressionintheplaneofthemomenthasdesignedasuitofmethodsofANASYSfinitee

11、lementsimulation.ThroughthetestsimulationanalysiscomparisonithasprovedthatusingANSYSfiniteelementsimulationofcomponentsisreliable.ThispaperhasanalyzedtheproblemsonthebearingcapacityoftheCellularbeamcolumnwhenthemomentact