超大断面扁平结构隧道施工参数优化研究
|
|
刘宽,莫冠旺,李响,沈平欢,万波,刘建坤
|
Optimization of the Construction Parameters of Super-large Section Flat Structure Tunnel
|
|
Kuan LIU,Guanwang MO,Xiang LI,Pinghuan SHEN,Bo WAN,Jiankun LIU
|
|
表5 不同观测断面测线2-3与测线4-5的水平收敛平均值
|
Table 5 Mean values of horizontal convergence of lines 2-3 and 4-5 at different monitoring sections（mm）
|
|
| 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 |
|---|
| ZK6+790 | 1.012 | 1.018 | 1.022 | 1.023 | | ZK6+800 | 0.954 | 0.960 | 0.969 | 0.975 | | ZK6+810 | 0.974 | 0.988 | 1.003 | 1.012 | | ZK6+820 | 1.032 | 1.019 | 1.040 | 1.045 | | ZK6+830 | 1.098 | 1.073 | 1.058 | 1.067 | | ZK6+840 | 1.144 | 1.140 | 1.105 | 1.083 | | ZK6+850 | 1.301 | 1.298 | 1.287 | 1.193 | | YK6+810 | 1.135 | 1.141 | 1.148 | 1.149 | | YK6+820 | 1.113 | 1.120 | 1.127 | 1.129 | | YK6+830 | 1.167 | 1.180 | 1.186 | 1.189 | | YK6+840 | 1.215 | 1.227 | 1.229 | 1.229 | | YK6+850 | 1.249 | 1.255 | 1.256 | 1.258 | | YK6+860 | 1.277 | 1.281 | 1.287 | 1.288 | | YK6+870 | 1.439 | 1.438 | 1.437 | 1.448 |
|
|
|