从贝宁波多诺伏新议会大厦项目设计浅谈法国标准下防雷接地系统设计要点

Brief Discussion on Design Points of Lightning Protection Grounding Design System under French Standard from the Project Design of the New Parliament Building in Porto Novo,Benin

在执行法标的国际工程项目中,防雷接地的常用做法、材料要求以及连接方法等都与国内防雷接地设计存在较大差异。本文结合采用法国电气标准进行设计的贝宁波多诺伏新议会大厦项目,简要阐述在法国防雷标准框架下,国际工程防雷接地系统设计要点。并通过实际工程案例,分享提前放电式避雷针在法标项目中的应用。

In the international projects implementing French standard,the common practices of lightning protection grounding,material requirements,connection methods,etc.are quite different from the domestic lightning protection grounding design.In this paper,the design points of lightning protection grounding system for international engineering under the framework of French lightning protection standard are briefly described in connection with the new parliament building project in Porto Novo,Benin,which is designed with French electrical standard.And through practical engineering cases,share the application of early discharge lightning rod in in French standard project.