目录1编制说明..........................................................................................................................11.1编制依据...............................................................................................................11.2编制原则...............................................................................................................11.3适用范围...............................................................................................................22设计简况..........................................................................................................................22.1工程总体概况.......................................................................................................22.2地连墙、砼支撑及腰梁破除概况.......................................................................22.2.1混凝土支撑及腰梁....................................................................................22.2.2地下连续墙................................................................................................32.2.3吊装孔、绳锯切割孔布置........................................................................42.2.4工程重点及措施..........................................................................................63施工部署..........................................................................................................................73.1施工准备...............................................................................................................73.2设备选用...............................................................................................................73.3施工管理网络.....................................................................................................103.4劳动组织及职责分工.........................................................................................103.5腰梁及砼支撑拆除工期安排.............................................................................114施工方法和施工工艺....................................................................................................124.1施工顺序.............................................................................................................124.1.1横向施工顺序..........................................................................................124.1.2局部施工顺序..........................................................................................134.1.3腰梁及砼支撑拆除施工步骤竖向施工顺序..........................................144.1.4地连墙拆除施工顺序..............................................................................164.2施工工艺.............................................................................................................184.2.1工艺流程..................................................................................................184.2.2工艺概述..................................................................................................194.2.3模板支撑架..............................................................................................205危险因素分析及应急预案..............................................................................................235.1危险因素分析及应对措施................................................................................
