摘要
对《建筑物防雷设计规范》GB50057-2010外部防雷系统修订的重点内容进行分析和总结,并对实际工程设计中遇到的核心问题提出参考意见。
In this article, the author analyzes and summarizes the revision key content of external lightning protection system for ＂Code for design of protection of structures against lightning＂ GB50057-2010 and puts forward his own opinions to some key problems of the Code in actual engineering design.
出处
《智能建筑电气技术》
2011年第4期59-65,共7页
Electrical Technology of Intelligent Buildings
关键词
接闪器
外部防雷装置
滚球法
侧击
反击
接触电压
跨步电压
air - termination system, external lightningprotection system, rolling sphere method, side-flash,counterattack, touch voltage, step voltages
