1 / 10 目录一、工程概况 ................................................................................................................................................ 2二、场地条件 ................................................................................................................................................ 2三、 QTZ80 塔式起重机桩基础设计计算书 ................................................................................................... 31.计算依据 ...................................................................................................................................................... 32. 基础承载情况............................................................................................................................................. 33. 基础选型 ..................................................................................................................................................... 44.基础竖向承载力计算 .................................................................................................................................. 55.基础承台弯矩配筋验算 .............................................................................................................................. 66. 承台抗剪承载力验算................................................................................................................................. 7四、塔吊基础沉降垂直度观测方法.............................................................................................................. 8五、接地装置 ................................................................................................................................................ 8六、塔吊基础一般构造要求 ......................................................................................................................... 8七、附图 ........................................................................................................
