A Method for Calculating Soil Deformation Induced by Shielded Tunneling in Ground Stratum with Cavities

A Method for Calculating Soil Deformation Induced by Shielded Tunneling in Ground Stratum with Cavities

The existence of cavities in shallow ground strata is one of the important causes of urban road collapse under the disturbance of tunnel excavation. Thus, this paper discusses the convergent deformation mode of ellipsoidal cavities. To this end, the convergent deformation of a cavity and the overall...

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Bibliographic Details
Main Authors: Yunliang Cui, Yongjie Qi, Zihan Dai, Gang Wei
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Symmetry
Subjects:
shielded tunneling
underground cavities
symmetrical convergent deformation of cavity
three-dimensional symmetrical calculation model
ground subsidence
soil deformation
Online Access:https://www.mdpi.com/2073-8994/13/6/1048

Internet

https://www.mdpi.com/2073-8994/13/6/1048

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