铁路桥隧工程技术接口的关键要素均衡优化
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鲍学英,李亚娟,胡所亭,班新林,王琳,许见超
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Tradeoff optimization of key elements of technical interface of railway bridge-tunnel engineering
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Xue-ying BAO,Ya-juan LI,Suo-ting HU,Xin-lin BAN,Lin WANG,Jian-chao XU
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表 5 桥隧连接关键要素参数 |
Tab.5 Key parameters of bridge-tunnel connection |
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接口任务 | $T_{j}^i$/d | $T_{j}^s$/d | $C_{j}^i$/万元 | $C_{j}^s$/万元 | $Q_{j}^i$/% | $w_j^Q$ | ${S_{^i}}$/% | $w_j^S$ | 立柱基础 | 14 | 18 | 21.74 | 27.95 | 84.4 | 0.227 9 | 84.3 | 0.152 8 | 纵梁 | 31 | 37 | 42.81 | 51.10 | 82.5 | 0.186 8 | 90.7 | 0.215 0 | 横梁 | 35 | 40 | 51.91 | 59.32 | 98.3 | 0.211 9 | 94.5 | 0.226 8 | T型梁 | 25 | 28 | 36.60 | 40.99 | 90.6 | 0.150 3 | 92.7 | 0.189 9 | 柔性网 | 20 | 23 | 47.26 | 54.35 | 89.4 | 0.223 0 | 95.5 | 0.215 5 |
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