武咸公路改造工程（K4+351.881～K7+465）标准段预应力砼箱梁及匝道满堂脚手架施工方案基础设施工程分公司武咸公路改造工程第二项目经理部2010年1月27日武咸公路改造工程标准段预应力砼箱梁及匝道满堂脚手架施工方案目录1工程概况................................................................................................................................................11.1箱梁概况....................................................................................................................................11.2地质情况....................................................................................................................................21.3施工重难点................................................................................................................................32编制依据................................................................................................................................................33施工布置................................................................................................................................................33.1工程目标....................................................................................................................................33.2进度计划....................................................................................................................................43.3劳动力计划................................................................................................................................53.4材料计划....................................................................................................................................63.5机械设备计划............................................................................................................................74碗扣式满堂支架设计............................................................................................................................74.1支架设计概况............................................................................................................................74.2碗扣式脚手架简介....................................................................................................................84.3计算书......................................................................................................................................105施工工艺..............................................................................................................................................165.1施工工艺流程图......................................................................................................................165.2施工打围..................................................................................................................................175.3地基处理..................................................................................................................................195.4支架搭设..................................................................................................................................205.5检查与验收..............................................................................................................................235.6支架预压........................................................................................
