超大断面扁平结构隧道施工参数优化研究
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刘宽,莫冠旺,李响,沈平欢,万波,刘建坤
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Optimization of the Construction Parameters of Super-large Section Flat Structure Tunnel
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Kuan LIU,Guanwang MO,Xiang LI,Pinghuan SHEN,Bo WAN,Jiankun LIU
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表4 不同观测断面观测点1的竖向位移值
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Table 4 Vertical displacement value of monitoring point 1 at different monitoring sections（mm）
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| 桩号 | 30 m台阶长度 | 40 m台阶长度 | 50 m台阶长度 | 60 m台阶长度 |
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| ZK6+790 | -4.232 | -4.239 | -4.246 | -4.254 | | ZK6+800 | -4.274 | -4.282 | -4.291 | -4.301 | | ZK6+810 | -4.392 | -4.399 | -4.412 | -4.423 | | ZK6+820 | -4.527 | -4.544 | -4.552 | -4.559 | | ZK6+830 | -4.637 | -4.660 | -4.687 | -4.683 | | ZK6+840 | -4.708 | -4.724 | -4.734 | -4.762 | | ZK6+850 | -4.677 | -4.688 | -4.691 | -4.793 | | YK6+810 | -3.730 | -3.745 | -3.749 | -3.752 | | YK6+820 | -3.766 | -3.778 | -3.785 | -3.790 | | YK6+830 | -3.889 | -3.902 | -3.908 | -3.912 | | YK6+840 | -4.038 | -4.051 | -4.057 | -4.061 | | YK6+850 | -4.167 | -4.179 | -4.184 | -4.186 | | YK6+860 | -4.242 | -4.253 | -4.257 | -4.259 | | YK6+870 | -4.247 | -4.256 | -4.261 | -4.262 |
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