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1、实习报告工程力学专业实习性质毕业实习实习单位院(系)理学院专业班级工程力学姓名学号指导教师年月日otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,heha
2、sbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,Ministersand第7页附表2实习报告(可附页)摘要本文利用ANSYA软件,对西安建筑科技大学文体馆单榀刚架进行内力分析。建筑用地面积为85.3m×46.5m,共4482平方米,矢高为13.45m。结构安全等级为二级,设计使用年限为5
3、0年,抗震设防烈度8度(0.2g)。主体结构采用多弧形刚架钢结构,附属结构采用钢框架结构形式。钢材为Q345B,弹性模量E=2.1×1011Pa,泊松比u=0.3。建立ANSYS模型,通过变形图和应力图对刚架结构进行刚度和强度校核,最大挠度为114mm,最大应力为115MPa,满足要求。关键字:有限元,强度,刚度,AbstractInthispaper,ANSYAsoftwareanalyzeinternalforceofrigidframeofgyminXi'anUniversityofArchitectureandTechnology.Buildinglandareais85.3m×46
4、.5m,atotalof4482squaremeters,andtheriseis13.45m.Structuralsafetyratingisthesecondrank.Thedesignlifeis50yearsandtheseismicintensityof8degrees.Themainstructureofamulti-arcFRAME,asubsidiarystructureusingsteelframestructure.SteelforQ345B,theelasticmodulusE=2.1×1011PaandPoisson'sratiou=0.3.ANSYSestablis
5、hedmodelofrigidframestructureandstressbythedeformationdiagramFigurestiffnessandstrengthcheck,themaximumdeflectionof114mm,themaximumstressis115MPa,meettherequirements.Keywords:thefiniteelement,intensity,stiffnessotherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOff
6、iceinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryand
7、recorderoftheCountypartyCommitteeSecretary,Ministersand第7页目录1工程概况31.1主要几何参数:31.2主要物理参数:31.3主要荷载参数:31.4计算工况:32分析依据33荷载与计算工况43.1荷载简化及荷载组合43.2工况43.3边界条件44有限元模型44.1基本假定44.2力学模型54.3建模与分网55静力分析65.1刚度校核65.2强度校核66主