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 1
泡沫混凝土配合比
Tab.1
Mix proportion of foam concrete
ρ
/(kg·m
−3
)
m
(水泥)/g
m
(水)/g
m
(泡沫)/g
m
(减水剂)/g
500
2 500
475
92.96
15
900
3 500
666.67
80.11
22.22