摘要
依据GB50057—2010《建筑物防雷设计规范》,阐述了屋顶接闪带设置方式相关规范条文。根据滚球法计算分析得出,不同防雷类别的建筑物女儿墙上接闪带的安装方法应不同。通过解读对规范的推广具有积极作用。
According to GB 50057—2010 code for design protection of structures against lightning,the understanding on regulations and specification about air-termination band on roof was expounded.By using rolling sphere method to calculate and analyze,the installation method of air-termination band on the parapet vary with different classification of structures to be protected against lightning should be different.It is benefical to the standard popularization.
出处
《现代建筑电气》
2012年第12期56-61,共6页
Modern Architecture Electric
关键词
直击雷
女儿墙
接闪带
接闪小针
direct lightning flash
parapet
air-termination band
little lightning rod
