Construction Technology for Shield Tunnelling Under-passing in Proximity to Operation Metro Tunnels in Water-rich Pebble Stratum

Construction Technology for Shield Tunnelling Under-passing in Proximity to Operation Metro Tunnels in Water-rich Pebble Stratum

Objective In the process of shield construction under-passing the existing metro line in water-rich pebble stratum, irregular settlement of the overlying soil mass beyond control range may occur, potentially leading to issues such as underground water gushing and ground collapse. Therefore, it is ne...

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Bibliographic Details
Main Authors: Wen LIU, Xiangchuan YAO, Zhiyong YANG, Bo XU, Qiang WANG, Longwei ZHENG
Format: Article
Language:zho
Published: Urban Mass Transit Magazine Press 2024-04-01
Series:Chengshi guidao jiaotong yanjiu
Subjects:
metro shield tunnel
water-rich pebble stratum
shield under-passing
soil mass reinforcement
long-large pipe shed
ground surface tracking grouting
Online Access:https://umt1998.tongji.edu.cn/journal/paper/doi/10.16037/j.1007-869x.2024.04.032.html

Internet

https://umt1998.tongji.edu.cn/journal/paper/doi/10.16037/j.1007-869x.2024.04.032.html

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