泡沫混凝土填充圆钢管的轴压力学性能

支旭东,郭梦慧,王臣,武启剑

Mechanical properties of circular steel tube filled withfoam concrete under axial loads

Xu-dong ZHI,Meng-hui GUO,Chen WANG,Qi-jian WU

表 7 短柱试件各部分材料对极限承载力的贡献

Tab.7 Contribution of each part of the material to ultimate bearing capacity

% 编号 Fsteel/F Ffoam/F Fint/F FS1-100-500 70.93 3.09 26.38 FS1-100-900 67.64 8.90 24.23 FS2-100-500 88.39 2.12 9.49 FS2-100-900 84.51 6.11 9.38