Tests show that the strength of column decreases as its slenderness ratio increases.
Also analyzed are the influences of CFRP ratio, Angle steel ratio, slenderness ratio and eccentricity to the mechanical properties of the columns.
This finite element method is employed to analyze the behavior of eccentrically loaded CFST columns, taking initial stress degree, slenderness ratio, and eccentric ratio as the parameters.
According to the experimental data, obtained CFRP reinforced concrete columns cloth binding stability factor and slenderness ratio curves for engineering designers.
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.
The order of total slenderness ratios of the five trains is as same as that of aerodynamic drag coefficients.
