【摘要】 本文介绍了采用有限元法所得到的钢管混凝土在各种受力状态下系列全曲线,统一了空心和实心钢管混凝土的构件计算,从而使钢管混凝土的研究提高到一个新阶段.构件计算公式可供设计人员参考.更多还原

【Abstract】 In this paper,the finite element method had been used to calculate concrete-filled steel tubular(CFST) members under various loading conditions and the results were introduced. This method successfully unified the calculation of CFST solid and hollow members, and raised the research up to a new level. All the formulas presented in this paper might be used as reference in practical design.更多还原