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由于我国目前尚无钢管混凝土拱桥的设计规范,通过对目前钢管混凝土拱肋刚度计算方法的比较分析,认为采用《CECS 28:90》的方法较合理,供设计参考。
Because there is no design code for CFST arch bridge in our country at present, the method of CECS 28:90 is adopted as a reference for design through the comparative analysis of the calculation methods for the stiffness of CFST arch ribs.