The results indicate that it is conservative to design CFST arch Bridges by using allowable stress method in steel tube, and that it is reasonable to use limit state method.
数例表明，目前广泛应用钢管应力控制CFST的设计过于保守，文中方法似更合理。
The results indicate that it is conservative to design CFST arch Bridges by using allowable stress method in steel tube, and that it is reasonable to use limit state method.
数例表明，目前广泛应用钢管应力控制CFST的设计过于保守，文中方法似更合理。
应用推荐