铜陵学院毕业论文（设计）职业技术学院办公楼框架结构设计摘要本设计为职业技术学院教学办公楼结构设计，四层框架结构。本地区抗震设防烈度为7度，场地类别为二类场地，，为。楼﹑屋盖均为现浇钢筋混凝土结构。本设计贯彻“”的设计原则。按照建筑设计规范，认真考虑了影响设计的各项因素。本设计选取了结构方案中的一榀横向框架进行设计。先进行层间荷载代表值的计算,接着利用顶点位移法求出自震周期，进而按计算水平地震荷载作用下大小，同时计算出结构在下的荷载大小，进而求出在水平荷载作用下的结构内力（弯矩、剪力、轴力）。接着计算作用下的结构内力。找出最不利的一组或几组内力组合。选取最安全的结果计算配筋并绘图。此外还进行了结构方案中的室内楼梯的设计，完成了平台板，梯段板，平台梁等构件的内力和配筋计算及施工图绘制。整个设计过程中，严格遵循相关的专业规范，参考相关资料和有关最新的国家标准图集，对设计的各个环节进行综合全面科学的考虑。总之，安全、实用、经济、美观是本设计的原则。设计计算整个过程中综合考虑了抗震要求、技术经济指标和施工工业化的要求。关键词：建筑设计，框架结构；抗震设计；荷载统计；内力组合AbstractVocationalschoolbuilding,usingthisasafour-storyframestructuredesign,architecturallayers.Thisregionseismicintensityof7degrees,sitecategorytypevenue,thebasicwindpressure,thebasicsnowpressure.Floors,roofsusingcastin-situreinforcedconcretestructure.Thisdesignistoachieve"safe,practical,economic,aesthetic"designprinciples.Accordingtothebuildingdesignstandards,carefullyconsidervariousfactorsdesigns.Thisdesignchoicelateralframeworkprogramdesign.Betweenthefirstlayerandthelayerloadcalculation,itmeansthatthevalueofusingvertexdisplacementmethod,andthencutfromthebottomoftheseismiccyclemethodtocalculatethesizeofhorizontalseismicload,windloadandcalculatethestructure,andthenfindloadsofloadlevelstructuralforces(bendingmoment,shearforceandtheaxialforce)insize.Thencalculatetheverticalload(deadloadandliveload)undertheactionoftheforcestructure.Identifythemostunfavorableforceofagrouporseveralgroupsofcombinations.Selectthesecurityreinforcementandcalculatedresultsanimatedadditiontoanindoorstaircasestructuredesign,completeflatbedboard,benchboards,platformsbeamforcesandreinforcementcalculationandconstructiondrawingsandothercomponents.\Throughoutthedesignprocess,instrictcompliancewiththerelevantprofessionalregulations,refertotherelevantmaterialsandthelatestnationalstandardsrelatedtoallaspectsofAtlasdesign,integratedcomprehensivescientificconsiderations.Inshort,safe,practical,economic,aestheticdesignprinciples.Thewholeprocessofdesigncalculationsconsideringseismicrequirements,