钢结构建筑柔性屋面体系避雷设计与施工

建筑防雷设计应根据当地的地质、地貌、气象、环境等条件及雷电活动规律,因地制宜地采取措施.柔性屋面作为一种新型的屋面系统,在防雷设计中,设计人员与施工人员需充分考虑该系统自身特性,做到防雷设计与施工的安全可靠性、技术先进性、经济合理性.本文重点介绍适用于柔性屋面体系的避雷设施,包括避雷支座、接闪网格、避雷引下线.

Lightning-protection Design and Construction for Flexible Roof System of Steel Structural Building

Lightning-protection for building should be designed as per local geology,landform,weather,environment conditions and the lightning regularity,and proper measures should be taken accordingly.For flexible roof,as a new roof system,designers and constructors should take into full consideration of its own features,and make sure safe reliability,technical advancement,and economic rationality can be achieved for its lightning-protection design and construction.This article focuses on the lightning-protection facilities for flexible roof,including lightning-protection support,lightning receiving grid and lightning down lead.