建筑物自然接地体设计常见问题与防雷设计

Lightning Protection Design and Frequent Questions in Natural Grounding of Building

针对国家标准、规范未对各种基础类型、基础接地体利用的钢筋作具体规定,以及建设工程中利用建筑物基础内钢筋做接地体进行设计等常见问题,按照国家有关规范、图集对基础接地体设计的有关要求、做法,对桩基础、独立基础、板式或箱形基础等常用基础类型、接地体防雷设计作了具体归纳总结,以期为设计人员提供参考。

Aiming at the steel used in all kinds of foundation types, base earthing body was never specified in national standard, and frequent questions of designing of using building inner steel as earthing body, according to the requirements, methods of designing base earthing body in some national standard and atlas, normal foundation types like pile foundation, independent foundation, board and box foundation, design of lightning protection for earthing body were concluded in detail. It could provide references for designers.