DMC复合地基工后沉降可靠性分析及设计优化
|
陈伟航,罗强,王腾飞,张文生,蒋良潍
|
Reliability analysis of post-construction settlement of DMC composite foundation and design optimization
|
Wei-hang CHEN,Qiang LUO,Teng-fei WANG,Wen-sheng ZHANG,Liang-wei JIANG
|
|
表 3 优选区域的优化方案与建造成本 |
Tab.3 Optimized solutions and construction costs in optimal region |
|
序号 | lp/m | d/m | a/m | h/m | Sp/m | Q/(元·m−1) | 现场 | 10.0 | 1.2 | 1.9 | 0.5 | 0.265 | 8996 | 1 | 11.0 | 0.8 | 2.5 | 0.8 | 0.264 | 5276 | 2 | 12.0 | 0.8 | 2.5 | 0.6 | 0.254 | 5185 | 3 | 11.0 | 0.8 | 2.5 | 0.9 | 0.234 | 5501 | 4 | 12.0 | 0.8 | 2.5 | 0.7 | 0.226 | 5410 | 5 | 12.0 | 0.8 | 2.5 | 0.8 | 0.200 | 5634 | 6 | 12.0 | 0.9 | 2.5 | 0.7 | 0.197 | 5803 | 7 | 12.0 | 0.8 | 2.5 | 0.9 | 0.179 | 5859 | 8 | 12.0 | 0.9 | 2.5 | 0.8 | 0.171 | 6028 | 9 | 12.0 | 0.9 | 2.5 | 0.9 | 0.149 | 6252 | 10 | 12.0 | 1.0 | 2.5 | 0.8 | 0.140 | 6461 | 11 | 12.0 | 1.0 | 2.5 | 0.9 | 0.119 | 6686 | 12 | 12.0 | 1.1 | 2.5 | 0.8 | 0.117 | 6939 | 13 | 12.0 | 1.1 | 2.5 | 0.9 | 0.096 | 7164 | 14 | 12.0 | 1.2 | 2.5 | 0.8 | 0.096 | 7466 | 15 | 12.0 | 1.2 | 2.5 | 0.9 | 0.085 | 7691 | 16 | 12.0 | 1.3 | 2.5 | 0.8 | 0.086 | 8047 | 17 | 12.0 | 1.3 | 2.5 | 0.9 | 0.081 | 8272 | 18 | 12.0 | 1.4 | 2.5 | 0.7 | 0.086 | 8463 | 19 | 12.0 | 1.4 | 2.5 | 0.8 | 0.081 | 8688 | 20 | 12.0 | 1.4 | 2.5 | 0.9 | 0.078 | 8913 |
|
|
|