武汉市轨道交通七号线一期工程第九标段土建工程徐家棚站塔吊安拆安全专项方案编制:审核:审批:武汉市轨道交通七号线一期工程第九标段土建工程项目经理部2015年11月武汉市轨道交通七号线一期工程第九标段土建工程徐家棚站塔吊安拆安全专项方案目录1编制依据.......................................................12工程概况.......................................................12.1设计概况.................................................12.2地理位置及工程范围.......................................22.3工程地质及水文地质.......................................22.3.1工程地质............................................22.3.2水文地质条件.......................................32.4参建单位.................................................43施工筹划.......................................................43.1塔吊选型..................................................43.2塔机平面布置及周边建筑物情况..............................53.3工期安排.................................................63.4施工机械、设备投入情况...................................74施工工艺和施工方法.............................................74.1塔吊性能参数.............................................74.2基础制作与验算..........................................10-1-武汉市轨道交通七号线一期工程第九标段土建工程徐家棚站塔吊安拆安全专项方案4.3塔吊安装................................................114.3.1施工准备...........................................114.3.2塔吊安装流程.......................................124.3.3吊装基础节.........................................124.3.4吊装爬升架.........................................134.3.5安装回转支承总成...................................144.3.6安装塔头..........................................164.3.7安装平衡臂总成.....................................174.3.8安装司机室.........................................184.3.9配装平衡重.........................................214.3.10起升机构绕绳系统..................................214.3.11接电源及试运转....................................214.3.12换倍率器的使用....................................214.4顶升加节.................................................224.5塔吊的检查、验收.........................................254.5.1安装后的检查.......................................254.5.2塔吊验收...........................................264.6安全装置的测试...........................................27-2-武汉市轨道交通七号线一期工程第九标段土建工程徐家棚站塔吊安拆安全专项方案4.7塔吊拆除.................................................284.7.1施工准备...........................................284.7.2塔机拆除顺序.......................................294.7.3拆塔过程中的注意事项...............................305群塔作业.......................................................316施工安全保证措施...............................................346.1组织保障.................................................346.2安全管理岗位职责.........................................356.3安全保证措施.............................................366.3.1高空作业人员安全保证措施...........................366.3.2塔机安全管理措施...................................376.3.3塔机安全防范的技术措施.............................396.3.4施工用电安全措施..................................426.3.5其他安全保证措施...................................436.4安全文明施工措施.........................................446.5...
