摘要
首次出版的国家标准图集15D505《古建筑防雷设计与安装》中部分内容与所依据的国家标准相矛盾。本文从古建筑的防雷分级、风险评估的雷电防护水平(LPL),以及保护角法和古建筑的屋顶形制等方面进行分析,建议标准图集与国家标准的内容修正一致。
In the first edition of the national standard Lightning atlas 15D505 Design and Installation of Protection for Ancient Buildings, a part of the content is inconsistent with the national standards it referred. This paper recommend revising the standard atlas according to national standards through analysis in terms of lightning protection classification, lightning protection level （LPL） of lightning assessment, and the protection angle method and shape of ancient building etc risk roof
出处
《建筑电气》
2017年第9期42-44,共3页
Building Electricity
关键词
古建筑
防雷分级
雷击风险评估
雷电防护水平(LPL)
接闪杆
保护角法
屋顶形制
防雷效率
ancient buildings
classification oflightning protection
lightning risk assessment
lightning protection level （LPL）
air-termination rod
protection angle method
roof shape
lightningprotection efficiency
