steel tube-steel concrete composite column的意思|示意

The study aims to find out the proper limited values of axial compression ratio of the steel tube-steel concrete composite column under the condition of ductility damage.

目的研究使钢管-钢骨混凝土组合柱发生延性破坏时所需要确定的轴压比限值。

Square steel tube column filled with steel-reinforced concrete is a new design model of steel-concrete composite columns.

钢骨-方钢管混凝土柱是一种组合柱设计模式，采用切线模量理论对该组合柱轴向受压稳定承载力进行分析。

The study aims to get the calculation formulas of normal section strength of circular steel tube composite short column filled with steel reinforced concrete.

目的得到钢骨-钢管混凝土柱正截面承载力计算表达式。