钢管混凝土环梁节点的研究现状

The existing research situation of steel piple concrete ring beam nets

介绍了钢管混凝土环梁节点的基本原理与特征,归纳了其承载力计算与力学特性,探讨了设计时的刚度选择及考虑环梁节点与钢管柱之间摩擦力问题,得出了该节点形式安全可靠、经济实用的结论,以推广该节点形式的应用。

Introduced basic principle and characteristic of RRCB joint, sum up its mechanics calculation and characteristic, discussed its rigidity selection in designation and the frictional force of concrete filled tubular column with RRCB joint, it deduces the conclusion that this form of net is safe and reliable, economical and utility, to prompt the application of this form of net.