The calculating results illustrate that the load acting on a concrete-filled steel tubular column has a great influence on the fire resistance time and fire protection thickness.
计算结果表明,作用在钢管混凝土柱上的荷载对其耐火极限及防火保护层厚度影响很大。
This FE method will help to analyze the behavior of rectangular concrete-filled steel tubular column while parameters change.
本文方法对于钢管混凝土柱的非线性分析具有借鑒意义。
Due to the independence of the concrete filled steel tubular column and the ring beam at the connection, failure of the joint would not influence the load carrying capacity of column.
环梁节点的钢管混凝土柱与环梁相对独立,节点的破坏基本上不影响钢管混凝土柱的承载力。
The C-shaped steel beam (3) and the square steel tubular column (1) can be connected by self-tapping screws (7).
在C型钢梁(3)与方钢管柱(1)之间可以设置自攻螺钉(7)的连接。
Using the FE model, the load versus deformation curve of the concrete filled stainless steel tubular column was compared with that of the conventional concrete filled carbon steel tubular column.
利用有限元模型,比较了不锈钢管混凝土和普通钢管混凝土轴压构件的荷载-变形关系曲线。
The numerical analyze results show that the core steel tube joint applied to concrete filled square steel tubular column and reinforced concrete beam have good mechanical property, and structure beh.
数值分析表明该节点用于方钢管混凝土柱与钢筋混凝土梁的节点,具有良好的性能且受力性能与在圆钢管混凝土结构中相似。
The design of the steel tubular column joints is also discussed, which makes it more operable in actual construction.
对钢管柱节点的设计进行了讨论,使其在实际施工中更具可实施性。