输电铁塔双角钢填板计算方法

Calculational Method of Pad Connecting Two Angle Steel in Transmission Steel Tower

在目前的输电铁塔设计中,双角钢应用普遍,而填板的计算设计却缺乏相应的规范。为此,从受压杆件失稳的角度,推导出填板的计算公式,并对用此方法计算得出的结果进行分析,以指导填板的设计。

Nowadays. two angle steel is generally used in the design of transmission corresponding code. The calculational formula of pad is deduced from the point of The result based on this method is analyzed to guide the design of pad. steel towers. But the instability of pressed design of pad lacks pole in this paper.