杭州铁路东站枢纽西广场机电安装工程防雷接地工程专项施工方案编制:审核:审批:中建三局建设工程股份有限公司(沪)2011年3月2日1杭州铁路东站西广场·机电安装工程防雷接地工程施工方案目录目录····································································································-1-1工程概述·······························································································-2-1.1工程概况·······················································································-2-1.2编制依据·······················································································-2-1.3设计要求·······················································································-3-2施工部署·······························································································-5-2.1人员组织结构·················································································-5-2.2施工进度计划·················································································-5-2.3劳动力计划····················································································-6-2.4施工机具·······················································································-6-2.5施工材料计划·················································································-6-3施工方案·······························································································-7-3.1施工流程·······················································································-7-3.2接地装置安装·················································································-7-3.3接地端子预留················································································-10-3.4防雷引下线安装·············································································-12-3.5均压环及门窗接地的安装·························································...