A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Extend Convergence-Confinement Method for deep tunnels in poroelastic anisotropic medium
This paper is devoted to present a closed-form solution based on the approach of the conventional convergence-confinement method to study the effect of the movement of the tunnel face during the excavation on the stress-strain state of the surrounding medium and the interaction between the ground and the support for a deep tunnel in poroelastic anisotropic medium. In this study, a hydro-mechanical coupling behaviour of the ground at the steady-state of the groundwater flow will be taken into account. The obtained solution could be used as a quick tool to calibrate tunnels in elastic porous medium. Some numerical estimations indicate that, a hydro-mechanical model of the medium should be considered in tunnel design.
Extend Convergence-Confinement Method for deep tunnels in poroelastic anisotropic medium
This paper is devoted to present a closed-form solution based on the approach of the conventional convergence-confinement method to study the effect of the movement of the tunnel face during the excavation on the stress-strain state of the surrounding medium and the interaction between the ground and the support for a deep tunnel in poroelastic anisotropic medium. In this study, a hydro-mechanical coupling behaviour of the ground at the steady-state of the groundwater flow will be taken into account. The obtained solution could be used as a quick tool to calibrate tunnels in elastic porous medium. Some numerical estimations indicate that, a hydro-mechanical model of the medium should be considered in tunnel design.
Extend Convergence-Confinement Method for deep tunnels in poroelastic anisotropic medium
Tran Nam-Hung (author) / Nguyen Thi-Thu-Nga (author) / Do Duc-Phi (author) / Nguyen Tri-Ta (author) / Cao Chu-Quang (author)
2018
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under ​CC BY-SA 1.0
New approaches to Convergence Confinement Method for analysis of deep supported tunnels
| British Library Conference Proceedings | 1995
Improved Longitudinal Displacement Profiles for Convergence Confinement Analysis of Deep Tunnels
| Online Contents | 2009
Improved Longitudinal Displacement Profiles for Convergence Confinement Analysis of Deep Tunnels
| Online Contents | 2009
Improved Longitudinal Displacement Profiles for Convergence Confinement Analysis of Deep Tunnels
| British Library Online Contents | 2009
Application of Convergence–Confinement Method in Analysis of Shallow Non-circular Tunnels
| Online Contents | 2017