重庆朝天门国际商贸城贾家沟段边坡防护工程（纵七路段）人工挖孔灌注桩专项施工方案目录一、工程概况.............................................................................................................................11.1工程单位.........................................................................................................................11.2工程区位及建筑信息....................................................................................................11.3设计情况.........................................................................................................................21.4地质概况.........................................................................................................................21.5水文地质状况.................................................................................................................31.6不良地质现象.................................................................................................................31.7施工平面布置.................................................................................................................31.7.1布置原则..............................................................................................................31.7.2主要机具设备布置说明......................................................................................41.7.3临时设施布置说明..............................................................................................41.7.4施工用水用电布置说明......................................................................................41.7.5平面布置管理措施..............................................................................................41.8施工要求及技术保证条件.............................................................................................51.8.1施工要求..............................................................................................................51.8.2技术保障.............................................................................................................5二、编制说明及依据.................................................................................................................62.1编制说明.........................................................................................................................62.2编制原则.........................................................................................................................62.3编制依据.........................................................................................................................7三、施工计划...........................................................................................................................103.1施工进度计划...............................................................................................................103.2材料准备与计划...........................................................................................................103.2.1材料准备............................................................................................................103.2.2材料要求............................................................................................................113.2.3材料计划..............................................................................
