安徽省建工集团有限公司防雷及接地工程施工方案安徽省城乡规划建设大厦防雷及接地工程施工方案安徽省城乡规划建设大厦工程—I—安徽省建工集团有限公司防雷及接地工程施工方案安徽省建工集团有限公司二O一三年三月目录目录...................................................................................................II第1章编制依据.........................................................................................41.1编制依据.............................................................................................................................................................41.2有关施工、验收的规范....................................................................................................................................4第2章工程概况.........................................................................................52.1工程总体概况....................................................................................................................................................52.2防雷及接地工程概况........................................................................................................................................5第3章施工准备.......................................................................................83.1技术准备.........................................................................................................................................................83.2作业条件............................................................................................................................................................93.3材质要求..........................................................................................................................................................103.4工器具准备......................................................................................................................................................10安徽省城乡规划建设大厦工程—II—安徽省建工集团有限公司防雷及接地工程施工方案第4章防雷及接地工程施工方案...........................................................114.1工艺流程.........................................................................................................................................................114.2接地体的安装..................................................................................................................................................114.3接地干线安装..................................................................................................................................................134.4支架安装..........................................................................................................................................................154.5防雷引下线敷设..............................................................................................................................................164.6避雷网安装.....................................................................................................................................................19第5章质量保证体系及措施.................................................................205.1质量保证体系..................................................................................................................................................205.2...
