国道104明光绕城线工程01标MQE(60T+60T)通用门式起重机安拆安全施工专项方案安徽省路港工程有限责任公司G104明光绕城线工程01标项目经理部二零一七年五月十三日目录1、编制依据......................................................................................................................12、编制目的......................................................................................................................13、工程概述......................................................................................................................13.1工程概况及施工场地情况............................................................................................13.2门式起重机基本状况....................................................................................................23.3门式起重机主要部件重量............................................................................................34、安装吊机及吊装索具的选用........................................................................................34.1安装吊机的选用............................................................................................................34.2吊装主要钢丝绳选用及受力计算................................................................................44.3安装汽车吊对地面压力的计算....................................................................................55、运输及其要求..............................................................................................................56、安装工艺流程..............................................................................................................67、施工程序及作业方法...................................................................................................77.1施工流程........................................................................................................................77.2安装前的准备................................................................................................................77.2.1安装场地要求........................................................................................................77.2.2人员配备................................................................................................................87.2.3工具准备................................................................................................................87.3安装步骤及内容..........................................................................................................107.3.1总体安装思路......................................................................................................107.3.2具体安装步骤及内容..........................................................................................108、门式起重机的整机调试及试验..................................................................................188.1目测检查......................................................................................................................188.2空载试验......................................................................................................................198.3静负荷试验..................................................................................................................198.4动负荷试验...............................................................................
