Lagged settlement in sandy cobble strata and earth pressure on shield tunnel

Lagged settlement in sandy cobble strata and earth pressure on shield tunnel

Lagged settlement is a typical accident induced by shield construction in sandy cobble strata. This paper analyzed the process and mechanism of lagged settlement, results show that all phases are in accord with the characteristics of ellipsoid theory of particle flows. Based on this theory, a method...

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Bibliographic Details
Main Authors: Jizhi Huang, Yong Zhang, Xiaowei Ouyang, Guoyuan Xu
Format: Article
Language:English
Published: AIMS Press 2019-07-01
Series:Mathematical Biosciences and Engineering
Subjects:
sandy cobble soil
lagged settlement
loosened earth pressure
coefficient of lateral earth pressure
ellipsoid theory of particle flows
Online Access:https://www.aimspress.com/article/doi/10.3934/mbe.2019309?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/mbe.2019309?viewType=HTML

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