The variation laws of strain, convergence of the shield segments and displacement of the soil around stationtunnel are achieved.
得到盾构管片应变、收敛变形和洞周土体变位在整个车站施工过程中的变化规律。
2
The model stratums mainly included miscellaneous filling soil surface, interaction stratum of silty clay, silt and fine sand and pebble round gravel at the bottom of stationtunnel.