钢管混凝土柱承载力计算方法探讨

Researches on the Calculation Methods of Concrete Filled Steel Tube Columns Bearing Capacity

分析了四种钢管混凝土柱承载力计算的设计理论,即统一理论、拟混凝土理论、拟钢理论以及叠加理论,并对各自的特点进行了研究。

The present paper analyzes four design theories for calculating bearing capacity of concrete filled steel tube such as unity theory, similar concrete theory, similar steel theory and superposition theory, and researches their characteristics respectively.