Model Test on Excavation Face Stability of Shallow-Buried Rectangular Pipe Jacking in Sand Layer

This study addresses the critical challenge of excavation face instability in rectangular pipe jacking through systematic physical model tests. Utilizing a half-section symmetry apparatus with non-contact photogrammetry and pressure monitoring, the study investigates failure mechanisms under varying...

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Bibliographic Details
Main Authors: Yunlong Zhang, Peng Zhang, Yong Xu, Jiahao Mei
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/15/14/7847
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