目录摘要..............................................................3第一章绪论........................................................51.1毕业设计概况:...............................................................................................................................5第二章结构计算单元的确定及框架侧移刚度的计算......................62.1柱网与层高:..................................................................................................................................62.2框架结构承重方案的选择:..........................................................................................................62.3框架结构的计算简图:..................................................................................................................72.4梁、柱、板截面尺寸的初步确定:..............................................................................................82.5梁柱线刚度的计算:......................................................................................................................9第三章:荷载计算...................................................143.1恒载计算.....................................................................................................................................143.2横向水平风荷载计算....................................................................................................................163.3地震作用计算................................................................................................................................17第四章:水平荷载作用下框架结构的内力和侧移计算....................224.1横向自振周期的计算:................................................................................................................224.2水平地震作用及楼层地震剪力的计算:....................................................................................234.3多遇水平地震作用下的位移验算:............................................................................................254.4水平地震作用下框架内力计算:................................................................................................25第五章:竖向荷载作用下框架结构的内力计算...........................295.1内力计算:....................................................................................................................................295.2梁端剪力和柱轴力的计算:........................................................................................................385.3框架梁的内力组合:...................................................................................................................395.4框架柱的内力组合:...................................................................................................................435.5柱端弯矩设计值的调整:............................................................................................................435.6柱端剪力组合和设计值的调整:...............................................................................................46第六章:截面设计...................................................476.1框架梁:........................................................................................................................................476.2框架柱:.................................................................................................