The bearing capacity and the ductility of a FRP-confined concrete column decrease with the increase of slendernessratio.
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。
2
Tests show that the strength of column decreases as its slendernessratio 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。
3
The flexural buckling and flexural-torsional buckling modes of a monosymmetric section column are presented and the equivalent slendernessratio for flexural-torsional buckling is derived.