Research on Lightning Protection Technology of Greenhouse Glass Curtain Walls

Zhao Yu（Shanghai Institute of Architectural Design ＆ Research Co.，Ltd.，Shanghai 200041，China）

Abstract Aimed at the lightning protection design of a greenhouse in which glass curtain walls are adopted，through selective lightning simulation test，aluminum alloy frame surge current through flow test，glass surge current test along the surface，the test results prove the safety of the glass curtain walls in the lightning process.

Key words　Glass curtain wall　Lightning stroke Security　Simulation test　Surge current

摘　要　针对采用玻璃幕墙的某温室防雷设计，通过雷击选择性模拟试验、铝合金框架冲击电流通流试验、玻璃沿面冲击电流试验，证明玻璃幕墙在雷击过程中的安全性。

关键词　玻璃幕墙　雷击　安全性　模拟试验　冲击电流