廣元市文化大廈托墻框支梁的受力特性分析.pdf

1、重慶大學碩士學位論文廣元市文化大廈托墻框支梁的受力特性分析姓名：王震勇申請學位級別：碩士專業(yè)：建筑與土木工程指導教師：李英民黃宗瑜20041110重慶大學碩士學位論文英文摘要ABSTRACTWiththedevelopmentoftall—buildingconstructioninOUrcountry，someengineersofenmeettheproblemaboutthedesignoftheframe—supportedbe

2、amwhichwillaffectthecoststructuresecurityandtheconstructioncyclenleengineersinOurcountrybegantesearchtheframe—supportedbeamsatl970sTheymostlyfocusedonthesitetestingandtheanalysisofthemodelexperimentBecauseoftheinfluenceo

3、fthewallbeanlinteractionthebearingforceoftheflamesupportedbeamsisverycompletedTillnowitsstresshasnotbeensolvedaccuratelybythetheoryofclassicalmechanicsDuetothedifferentstructureconditions，therearelotsofthefactorsaffectin

4、gtheinternalforceoftheframe—supportedbeamEvenunderthesamestructurecondition，thedifferentanalysismodelormethodwillleadtodifferentresultSothebearingforceanalysisandthedesignoftheframesupposedbeamsareworthexploringmuchdeepe

5、nAccordingtotherelatedreferences，someexperiencesabouttheframe—supportedbeamsCanbeusedbythedesignersForexample，theeffecttothebeamsinternalforce，suchastheactionofwallbeaminteraction，sidewingedgeofupsidewallbodyrelatedrigid

6、ityofwallbodyandtheselectionofcalculatingmodel，CanbeevaluatedbasedorltheexperienceHoweverthesereferencesmostlyfocusonthoseframe—supportedbeamsofwallbodywhichhasnotpunched，andthereislessresearchaboutframe—supportedbeamsof

7、wallbodywhichhaspunchedandtheresearchusuallylimitedinthecomparisonwithframe—supportedbeamofwallbodyunderthesamestructureconditionSotheresearchinthispaperisabouttheinternalforcevariationruleoftheframe—supportedbeamofwallb

8、odywhichbasedonsomematureinvestigativeexperienceatdifferencemodelsInthispaperGuangyuanCultureBuildingisanalyzedbyPKPM，andtheanalysisprocessisofhighprecisionfinitebuckAndsomeconclusionsCanbedrawn1Undertheactionofthevertic

9、alloadandwhentheupsidewallbodyhasgatehole，theinteractionoftheframe—supportbeams，thebindingbeamsandthewall—columnsvarieswiththerigidityofthebeam2Theshearingforcedistributingofthebeamsectionwillshiftduringtheincreaseoftheb