YUE Feng-tian, ZHANG Shui-bin, LI Wen-yong, et al. Study on thaw settlement grouting applied to connected aisle construction with artificial ground freezing method in metro tunnel[J]. 2008, 29(8).
YUE Feng-tian, ZHANG Shui-bin, LI Wen-yong, et al. Study on thaw settlement grouting applied to connected aisle construction with artificial ground freezing method in metro tunnel[J]. 2008, 29(8).DOI:
The design and construction of thaw settlement grouting during forced thaw in the metro connected aisle project are described. Temperatures in soil as well as ground settlement are monitored during the construction. Frost-heave and thaw-settlement may exist in freezing project. Superfluous frost-heave and thaw-settlement can cause disaster. Based on the actual engineering
the paper studies thaw settlement grouting during forced thaw in the metro. The method of thaw settlement grouting during divisional forced thaw eliminates the possibility of consolidation settlement. Good effects has been achieved in this project from the ground settlement measured in situ.