Analytical solution of additional response of shield tunnel under asymmetric jack thrust

When shield is driving along a curve alignment or during deviation correction, the asymmetrical thrust will generate an additional bending moment at the head of the tunnel, which will cause construction problems such as longitudinal deformation of the tunnel and dislocation between rings. Based on...

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Bibliographic Details
Main Authors: WANG Zu-xian, SHI Cheng-hua, LIU Jian-wen
Format: Article
Language:English
Published: SCIENCE PRESS , 16 DONGHUANGCHENGGEN NORTH ST, BEIJING, PEOPLES R CHINA, 100717 2021-09-01
Series:Rock and Soil Mechanics
Subjects:
Online Access:http://rocksoilmech.whrsm.ac.cn/EN/10.16285/j.rsm.2020.6508