Mechanical model and constructional behavior for center diaphragm in shallow tunnel

Abstract The Center Diaphragm Method (CDM) fits shallow tunnels with unsymmetrical pressure, large cross-section and adverse geological conditions. However, the curvature of the center diaphragm, as the key parameter, is currently determined empirically. This paper explored the interaction between t...

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Bibliographic Details
Main Authors: Ruqin Wang, Zhichao Wang, Wenxuan Fan
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-03078-5
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