axial compression ratio of column的意思|示意

According to researches on SRC column with steel circle pipe, the calculation methods of the axial compression ratio and load bearing capability of normal section are put forward.

根据对配有圆钢管的钢骨混凝土柱的研究结果，介绍了配有圆钢管的钢骨混凝土柱的轴压比、正截面承载力的设计计算方法，并给出了工程应用的实例。

Axial compression ratio is the mainly factor that can impress capability of the steel reinforced column. When the axial compression ratio has changes different destruction be can happen.

轴压比是影响其受力性能的主要因素，当轴压比不同时可能会发生不同的破坏，为了避免发生脆性破坏，在设计时就会出现柱截面很大的情况，在高层结构尤甚。

Based on the tests and theoretic derivation, skeleton curve of restoring force model of frame column with high axial compression ratio is got.

在试验研究和理论推导的基础上，给出了高轴压比下框架柱恢复力模型的骨架曲线，与试验骨架曲线吻合较好。

Based on tests of two full-scale double-span prestressed frames, internal force redistribution of frame was studied and continuity of structures and axial compression ratio of column were analyzed.

基于两榀接近足尺的后张有粘结预应力混凝土框架的试验，对多跨预应力框架的内力重分布进行了研究，重点考虑了框架的连续性和轴压比的影响。

On the other hand, though increasing axial compression ratio of column changes the moment redistribution in frame, the effect on ultimate loads and total modulations is insignificant.

另一方面，随轴压比增大，梁柱上弯矩分配虽略有变化，但对整榀框架的极限承载能力和总的弯矩调幅能力影响不大。

The equation used to calculate deflection ductility of columns was obtained, which based on the axial compression ratio and hoop characteristic value of a column.

确认分析效果后，对试件进行了计算机模拟的参数分析，得到基于配箍特征值和轴压比的位移延性计算公式。