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钢结构单层厂房柱的截面形式有哪三种有何特点

2025-03-16 00:09:25

推荐回答（2个）

回答1：

有矩形实心的，工字型截面，圆形截面，截面主要和截面惯性矩和长细比还有截面面积有关，经而影响界面的受力

回答2：

截面形式肯定不止三种，常用的有等截面H型钢，变截面H型钢，格构式截面，圆管截面，方管截面，大跨度带重型行车的单层厂房，还有用实腹式H型钢组合截面的。

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