钢管火山渣混凝土轴压短柱极限承载力的研究

Study on Ultimate Strength of Short Volcanic Cinders Concrete-Filled Steel Tube Columns

对16个钢管火山渣混凝土短柱试件进行了轴压试验,根据极限平衡法推导出钢管火山渣混凝土轴压短柱的极限强度,理论计算与试验结果较吻合。

Tests with 16 concentrically loaded short volcanic cinders concrete-filledsteel tube columns are worked, the ultimate strength of concentrically loaded short columns is derived according to limit equilibrium method. The theoretical calculation is comparatively in agreement with the experimental results.