›› 2003, Vol. 24 ›› Issue (4): 666-669.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Survey analysis of freezing method applied to connected aisle in metro tunnel

QIAO Wei-guo1，LI Da-yong1,2，Wu Xiang-zu2   

  1. 1. Shandong University of Science & Technology, Tai’an 271019, China; 2. Tongji University, Shanghai 200092, China
  • Received:2003-03-13 Online:2003-08-11 Published:2014-08-19

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Abstract: The application of a freezing method to construction of the connected aisle for Nanjing metro project is introduced. During the construction, the temperatures of salty water and frozen soil, the deformation of the ground surface, the expanding and releasing pressures in the soil are surveyed. The laws of the survey results are examined. Finally, based on these studies, some suggestions for guiding the construction about the freezing are proposed. Theresatts can be used for reference by similar projects.

Key words: metro, connected aisle, freezing method, survey

CLC Number: 

  • TU 472.9
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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