GB 50057—2010《建筑物防雷设计规范》中接闪器设置解读  

Explanation of Installation of Air-termination Band in GB 50057—2010 Code for Design Protection of Structures Against Lightning

作　　者：陶晓娟 

机构地区：[1]上海三益建筑设计有限公司,上海200050

出　　处：《现代建筑电气》2012年第12期56-61,共6页Modern Architecture Electric

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.

关 键 词：直击雷 女儿墙 接闪带 接闪小针 

分 类 号：TU895[建筑科学]