Abstract：Research purposes：The deformation of the ground surface is essential to the successful construction of tunnel in city. The freezing parameters should be decided rationally through making analysis of the deformation of the ground surface, the expanding and releasing pressures for the purposes of establishing effective soil pressure balance, reducing the deformation of the ground surface, and guaranteeing construction quality.
Research conclusions：Taking the connecting aisle construction of bidding 2 of Line 10 of Shanghai metro as an example, the deformation of the ground surface, the expanding and releasing pressures in the soil were monitored on the site and monitored data are analyzed in this paper. The monitored data and analysis results show the deformations can be controlled in the prescribed limit if the parameters of freezing time, expanding pressures are defined rationally and an effective soil pressure balance is established.
鲍永亮，郑七振，唐建忠. 地铁隧道旁通道冻结法施工监测分析[J]. 铁道工程学报, 2009, 26(3): 93-95.
BAO Yong-liang, ZHENG Qi-zhen, TANG Jian-zhong. Monitoring Analysis of Construction for Connecting Aisle in Metro Tunnel with Freezing Method. 铁道工程学报, 2009, 26(3): 93-95.
2009, Vol. 26 
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