轻型钢结构“带加劲肋的刚接柱脚”的改进建议

An Advice on the Improvement of the “rigid Connection Pedestal with the Stiffener” of the Lightweight Steel Structure

浮法玻璃厂房轻钢结构应用很普遍,轻钢结构立柱及其柱脚设计对整个厂房的结构起着重要的作用。轻型钢结构带加劲肋的刚接柱脚的次生水平力,会对钢柱翼缘板局部稳定产生不利的影响,本文针对轻钢结构中出现的问题,提出了轻型钢结构带加劲肋的刚接柱脚型式的改进建议。

The factory building with lightweight steel structure are popular in glass industry as the production capacity extending. Lightweight steel structure column and pedestal play important role for the construction of the overall factory building. The secondary horizontal force of the rigid connection pedestal with the stiffener of the lightweight steel structure has a detrimental impact on the partial stability of the flange plate of steel column. This essay gives an advice on the improvement of the pattern of the rigid connection pedestal with the stiffener of the lightweight steel structure.