高层民用建筑防雷接地质量关键点的探讨

由中华人民共和国住房和城乡建设部和中华人民共和国国家质量监督检验检疫总局于2010年11月联合发布的新版《建筑物防雷设计规范》GB50057-2010已经从2011年10月开始实施,新规范对建筑物的防雷等级、防雷材料、侧击雷等内容有较大改动,一些具体要求和做法规定更为详尽。笔者多年从事高层建筑防雷施工监理,通过对新旧规范的比较、防雷接地系统施工存在问题分析、施工关键点的探讨,旨在推动对高层建筑防雷知识的全面认识,保证防雷接地的施工质量。

The Tall Buildings lightning ground quality of key points

By Ministry of housing and Urban-Rural Development of the people's Republic of China and Geberal administration of Quality Supervision,Inspection and quarantine of the people's Republic of China in 2010 November jointly issued the new version of " design code for protection of structures GB500572010 " from 2011 October to begin the implementation of the new standard,building lightning protection,lightning protection grade material,side stroke thunder content has been changed a lot,some specific requirements and Practice Regulation of more detailed.The author for many years engaged in the construction and supervision of high-rise building lightning protection,based on the comparison between new and old standard,lightning protection and grounding system construction problem analysis,construction key points of discussion,aims to promote high-rise building lightning protection knowledge of a comprehensive understanding of lightning protection and grounding,ensure construction quality.