塔式起重机拆卸专项施工方案 清云高速公路西江特大桥项目经理部QTZ160塔吊拆卸专项施工方案广东省长大公路工程有限公司清云高速公路西江特大桥项目经理部二一七年四月〇清云高速公路西江特大桥项目经理部QTZ160 塔吊拆卸专项施工方案编制: 复核: 审核: 目录一、工程概述........................................................4二、拆除方案介绍....................................................4三、前期准备工作....................................................43.1、人员准备.....................................................................43.2、设备机具准备.................................................................43.3 、拆卸前的准备工作和拆卸时注意事项............................................5四、 施工升降机拆除.................................................54.1、塔吊拆除具体程序步骤.........................................................54.2、塔身拆卸.....................................................................54.3、拆卸平衡臂配重...............................................................64.3、起重臂的拆卸.................................................................64.4、拆卸平衡重块.................................................................74.5、拆卸塔顶.....................................................................74.6、拆卸回转总成.................................................................74.7、拆卸爬升架...................................................................74.8、拆卸余下塔身.................................................................74.9、拆卸基础节...................................................................7五、拆除进度安排....................................................7六、安全防护措施....................................................7七、塔式起重机拆除应急预案..........................................8八、场地及文明施工.................................................10 一、工程概述清云高速公路西江特大桥 15 号墩,墩身设计标高为 56.15 米。15 号墩右幅设置一台江苏正兴 QTZ160 塔式...