Deformation analysis and safety assessment of existing metro tunnels affected by excavation of a foundation pit

The excavation of a foundation pit considerably affects the adjacent structures and underground pipelines owing to the change in the stress state of the surrounding soil, resulting in deformation. The study of an actual engineering case was conducted to examine the influence of excavation on the def...

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Bibliographic Details

Published in:	Underground Space
Main Authors:	Shuaihua Ye, Zhuangfu Zhao, Denqun Wang
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2021-08-01
Subjects:	Foundation pit excavation Deformation Metro tunnel Numerical simulation Safety assessment
Online Access:	http://www.sciencedirect.com/science/article/pii/S2467967420300064