泡沫混凝土填充圆钢管的轴压力学性能
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支旭东,郭梦慧,王臣,武启剑
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Mechanical properties of circular steel tube filled withfoam concrete under axial loads
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Xu-dong ZHI,Meng-hui GUO,Chen WANG,Qi-jian WU
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| 表 5 极限荷载的模拟值与试验值对比 |
| Tab.5 Ultimate load comparison between simulation and experimental results |
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| 编号 | Fue /kN | Fua /kN | ξ1 /% | | FS1-100-500 | 81.49 | 87.09 | 6.87 | | FS1-100-900 | 84.25 | 91.33 | 8.40 | | FS2-100-500 | 121.28 | 127.16 | 4.84 | | FS2-100-900 | 132.37 | 133.00 | 0.47 | | FS1-900-500 | 56.63 | 55.05 | −2.79 | | FS1-900-900 | 60.27 | 62.51 | 3.72 | | FS2-900-500 | 78.34 | 75.82 | −3.21 | | FS2-900-900 | 92.68 | 88.51 | −4.50 | | FS1-1200-500 | 46.38 | 46.70 | 0.68 | | FS1-1200-900 | 50.80 | 52.79 | 3.92 | | FS2-1200-500 | 68.61 | 67.83 | −1.13 | | FS2-1200-900 | 79.81 | 75.25 | −5.70 |
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