承德微型智慧创业创新科技园（一期）防雷接地专项施工方案编制人：审核人：审批人：中建三局集团有限公司承德微型智慧创业创新科技园项目部2017年04月承德微型智慧创业创新科技园项目防雷接地专项方案目录第1章编制依据.............................................................................................................................................................31.1施工图纸............................................................................................................................................................31.2国家规范及地方标准....................................................................................................................................31.2.1图集..........................................................................................................................................................31.2.2行业规范及标准.................................................................................................................................31.2.3安装公司施工工艺标准...................................................................................................................4第2章防雷接地系统概况.........................................................................................................................................42.1防雷系统概况...................................................................................................................................................42.2接地系统概况...................................................................................................................................................6第3章施工准备与施工部署..................................................................................................................................103.1施工准备阶段................................................................................................................................................103.2材料准备..........................................................................................................................................................103.3施工机具准备................................................................................................................................................103.4施工部署..........................................................................................................................................................10第4章各分部分项工程施工工艺........................................................................................................................124.1防雷接地施工................................................................................................................................................124.2屋顶避雷带施工...........................................................................................................................................124.3金属管道跨接施工......................................................................................................................................154.4设备机房接地施工......................................................................................................................................164.5局部等电位联接施工.....................................................................................................
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