附录
发表于 2025-3-25 06:10:03
Microscopic Pore Structures of Silty Clay Before and After Freezing-Thawing by SEM,With the development of urban rail transposition in Shanghai, the long-term deformation of soft clay under the subway vibration loading has recently drawn more attention by researchers and engineers.
深陷
发表于 2025-3-25 08:03:01
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exclusice
发表于 2025-3-25 15:11:29
Conclusions and Prospects,In this monograph, the dynamic characteristics of soil around subway shield tunnel by artificial freezing method were studied, which can provide theoretical basis and guidance for the effective control of long-term subway settlement and maintaining the safety of subway operation. The results are as follows.
平项山
发表于 2025-3-25 16:15:48
Steven L. Gardiner,Angie Reed Garnerment of the underground railway has brought urban transportation into the era of rail transit. At present, more than 300 subway lines have been opened in more than 100 cities around the world, with a total length of more than 7000 km, which makes the subway an important symbol of the economic develo
Barter
发表于 2025-3-25 20:02:51
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Coordinate
发表于 2025-3-26 01:28:15
Postwar Femininity and the Liberal State4 subway lines are in operation and some new lines are being built in Shanghai. With the rapid development of the subway rail transit, the settlement of soft clay foundation caused by the cyclic loading has been drawn wide attention and has become one of the research interests of soil dynamic mechan
Mediocre
发表于 2025-3-26 08:16:25
When the Home Front Is the War Front space and ease traffic jam. In the process of subway construction, especially in some soft soil areas, artificial freezing method has become a common temporary reinforcement method of the foundation. For example, 95% of the connecting passages in Shanghai were constructed by artificial freezing met
表主动
发表于 2025-3-26 09:23:31
https://doi.org/10.1007/978-981-15-4342-5Subway Shield Tunnel Construction; Artificial Freezing Methord; Subway Vibration Loading; Cyclic Triaxi
烦扰
发表于 2025-3-26 15:11:58
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扫兴
发表于 2025-3-26 19:38:08
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