Time-dependent tunnel convergence—I. Formulation of the model
✍ Scribed by Y.-W. Pan; J.-J. Dong
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 638 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0148-9062
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📜 SIMILAR VOLUMES
Tunnel excavation produces stress changes to the ground and strain to the support lining, leading to the closure (convergence) or instability of the excavated area. Convergence recorded after section excavation is assigned to: (i) strain resulting from the progressive tunnel front advance (face adva
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