目 录一、工程概况.......................................................................................................................11.1、工程概述..............................................................................................................11.2、参建单位..............................................................................................................11.3、工程地质条件......................................................................................................11.4、工程水文条件......................................................................................................31.4.1、地下水.......................................................................................................31.4.2、不良地质现象...........................................................................................41.5、编制依据..............................................................................................................4二、塔吊的布置...................................................................................................................4三、桩基施工.......................................................................................................................6四、基础施工.......................................................................................................................6五、塔吊基础计算...............................................................................................................75.1 1~6 号塔吊桩基础的计算书.............................................................................75.1.1 塔吊的基本参数信息....................................................................................75.1.2 塔吊基础承台顶面的竖向力和弯矩计算....................................................85.1.3 承台弯矩及单桩桩顶竖向力的计算............................................................85.1.4 承台截面主筋的计算................................................................