摘要
分析超高层建筑防雷与接地系统设计,以天津某超高层建筑为例,计算超高层建筑物利用钢结构作为防雷系统,发生雷电现象时产生的热效应及机械效应等对钢结构性能的影响。
The paper analyzes the design of lightning protection and grounding system of extra-high buildings and calculates the implication of thermal and mechanical effects on the steel structure performance during the lightning when steel structure uses as the lightning protection system of the extra-high buildings, by taking a extra-high building in Tianjin as example.
出处
《建筑电气》
2015年第1期55-57,共3页
Building Electricity
关键词
超高层建筑
钢结构
防雷
引下线
热效应
机械效应
温升
电动力
extra-high buildings
steel structure
lightning protection
downlead
thermal effect
mechanical effect
temperature rise
electrodynamic force
