中铁四局集团第四工程有限公司架桥机安装与拆除施工安全专项方案扬州至绩溪高速公路广德至宁国段路基工程GN-04标架桥机安装与拆除施工安全专项方案编制:审核:审批:广德至宁国高速公路路基工程第四合同段中铁四局集团第四工程有限公司项目经理部二0一六年十一月二十日中铁四局集团第四工程有限公司架桥机安装与拆除施工安全专项方案目录一、编制依据·····························-1-二、编制目的·····························-1-三、编制原则·····························-2-1、安全第一的原则························-2-2、质量第一的原则························-2-3、科学配置的原则························-2-4、合理布局的原则························-2-二、工程概况·····························-2-1、工程概述···························-2-2、架桥机概述··························-3-三、架桥机主要结构··························-4-四、架桥机安装安全措施·······················-7-1、安装前的准备·························-7-2、安装场地···························-8-3、安装要求···························-8-4、安装、拆除人员的安排·····················-9-5、安装、拆除主要机具配备····················-9-6、安装顺序及施工组织······