装配式木结构建筑防雷设计分析

Analysis of Lightning Protection Design in Wooden Structure Building

介绍了木结构建筑防雷分类、防直击雷、防闪电感应和接地措施,分析了接闪器、引下线及接地装置与木建筑幕墙的结合,并计算验证了防雷器件在雷电作用下的工作状态,提出了电气设备和金属管道与木质构件的安全距离、防火隔离措施等要求,形成完整的木结构建筑防雷体系。

The lightning protection classification,direct lightning protection measures,anti-lightning induction measures and grounding measures of the wood structure building were introduced.The combination of the lightning connector,lead line and grounding device with the wooden building curtain wall was analyzed.The working state of the lightning protection device was calculated and verified under the action of lightning.The requirements of safe distance and fireproof isolation measures between electrical equipment,metal pipes and wooden components were put forward to form a complete lightning protection system in wooden structures building.