The bearing capacity and the ductility of a FRP-confined concrete column decrease with the increase of slenderness ratio.
随着长细比的增加，FRP约束混凝土柱的承载力和延性有降低的趋势。
Tests show that the strength of column decreases as its slenderness ratio increases.
试验表明，这种柱子的承载能力随长细比的增大而显著下降。
The flexural buckling and flexural-torsional buckling modes of a monosymmetric section column are presented and the equivalent slenderness ratio for flexural-torsional buckling is derived.
阐述单轴对称截面轴心受压构件弯曲屈曲和弯扭屈曲两种失稳形式，以及绕截面对称轴弯扭屈曲换算长细比的计算方法和应用实例。
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