Based on surrounding environment, traffic requirement and construction experience, authors use horizontal freezingmethod to reinforce soil and mine method to excavate tunnel.
结合周边环境、交通要求及地铁旁通道施工经验，采用水平冻结法加固土体，矿山法开挖。
2
The control method of the ground freezing effect to the surrounding soil is also discussed in the paper. At the same time, the distribution and variation law of temperature, stress and...
同时，现场实测所得温度、应力、位移场的分布与变化规律，对于今后冻结工程具有重要的指导意义。
3
The monitored impact shows that the ground freezingmethod is a reliable construction way to cross seamlessly a metro station in soft soil during execution of a cross-over project.