Cross Section Effects on Convergence-Confinement Method in Multi Stage Tunnel Excavation
Dimensionless coefficient (l) in convergence confinement method indicates the relaxation of stress in the wall of the tunnel at different excavation movements. This factor is contemplated a constant number in previous studies and tunnel geometric characteristics (such as depth, cross-section shape,...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Semnan University
2019-02-01
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| Series: | Journal of Rehabilitation in Civil Engineering |
| Subjects: | |
| Online Access: | https://civiljournal.semnan.ac.ir/article_2726_a59a9e6d31ed76e0ea648a55451ebd73.pdf |