混凝土排架结构，上部轻钢屋架，跨度30m，柱距9m，柱高8.5m，混凝土挡墙3m，怎样设置柱间支撑，该如何选取啊？因为在05G336中只是针对柱距6m，和4.5m的。所以我不知道该在哪选了！
2楼
STS可以计算柱间支撑。另外，如果大吨位吊车牛腿处可设置混凝土梁。增加抗侧刚度。
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3楼
混凝土排架结构,纵向刚度靠支撑来保证！故需设置柱间支撑。柱距9m，柱高8.5m，此柱间支撑可以手算，柱间支撑的杆件按压杆，或拉杆都可以，但看下钢结构规范，注意拉压杆的长细比是不一样的！
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4楼
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