目 录
1工程概况 ................................................................................................................................................. 1
1.1工程简介 ...................................................................................................................................... 1 1.2地质情况 ...................................................................................................................................... 1 2编制依据 ................................................................................................................................................. 2 3施工计划 ................................................................................................................................................. 2
3.1施工周期安排............................................................................................................................. 2 3.2总体进度计划............................................................................................................................. 5 3.3拟投入机械、仪器设备 .......................................................................................................... 5 4塔吊安装 ................................................................................................................................................. 6
4.1塔吊安装准备............................................................................................................................. 6 4.2塔吊的安装施工 ........................................................................................................................ 6 4.3工艺流程 .................................................................................................................................... 10 4.4塔吊安装注意事项 ................................................................................................................. 10 4.5塔吊安全验收与操作使用 .................................................................................................... 11 5塔吊拆除 ............................................................................................................................................... 12
5.1塔吊拆卸准备........................................................................................................................... 13 5.2塔吊的拆卸施工 ...................................................................................................................... 13 5.3工艺流程 .................................................................................................................................... 15 5.4塔吊拆除注意事项 ................................................................................................................. 15 6、QTZ63型塔吊计算书.................................................................................................................... 16
6.1、塔吊的基本参数 ................................................................................................................... 16
6.2、塔吊基础承台顶面的竖向力与弯矩计算 ..................................................................... 16 6.3、矩形承台弯矩的计算 ......................................................................................................... 17 6.4、矩形承台截面主筋的计算 ................................................................................................ 18 6.5、矩形承台截面抗剪切计算 ................................................................................................ 19 6.6、塔吊稳定性验算 ................................................................................................................... 19 7塔式起重机安装作业应急预案 ...................................................................................................... 22
7.1 安装作业应急措施的任务和目标 ..................................................................................... 22 7.2 安装作业应急措施的开展 ................................................................................................... 22 7.3 装拆要求与措施 ..................................................................................................................... 23 8.起重机的维修和维护 ........................................................................................................................ 23
8.1日常保养 .................................................................................................................................... 23 8.2顶起保养 .................................................................................................................................... 24 8.3定期检查 .................................................................................................................................... 24 8.4液压顶升系统的维护保养 .................................................................................................... 25 9安全措施 ............................................................................................................................................... 26 10文明施工措施 ................................................................................................................................... 27 11环保水保措施 ................................................................................................................................... 28 12附件 ...................................................................................................................................................... 29
《起重机械产品合格证》 .......................................................................................................... 29 《特种设备制造许可证》 .......................................................................................................... 29 《起重机械制造监督检验证书》 ............................................................................................. 29 安装公司资质证书及特种作业人员证件 ............................................................................... 29
相关图纸 .......................................................................................................................................... 29
塔吊安装与拆除专项实施计划方案
