Application and development of hard rock TBM and its prospect in China
Q Liu, X Huang, Q Gong, L Du, Y Pan, J Liu - Tunnelling and Underground …, 2016 - Elsevier
Compared with the drill and blast method, TBM tunnelling has significant advantages with
high construction efficiency, low project cost, conducive to environmental protection …
high construction efficiency, low project cost, conducive to environmental protection …
Data-driven models in reliability analysis for tunnel structure: A systematic review
Reliability analysis plays a critical role in the design optimization, operation, and
maintenance of tunnel structures. While classical mechanism models have been …
maintenance of tunnel structures. While classical mechanism models have been …
[HTML][HTML] Scientific problems and research proposals for Sichuan–Tibet railway tunnel construction
Abstract The Sichuan–Tibet railway construction has received significant attention from both
China and abroad. The new section from Ya'an to Nyingchi is about 1018.6 km long …
China and abroad. The new section from Ya'an to Nyingchi is about 1018.6 km long …
Improved longitudinal displacement profiles for convergence confinement analysis of deep tunnels
Convergence-confinement analysis for tunneling is a standard approach for preliminary
analysis of anticipated wall deformation and support design in squeezing ground. Whether …
analysis of anticipated wall deformation and support design in squeezing ground. Whether …
Analysis of time-dependent deformation in tunnels using the Convergence-Confinement Method
During the excavation of a tunnel the accumulated wall displacement and the loading of
tunnel support is the result of both the tunnel advance (round length and cycle time) and the …
tunnel support is the result of both the tunnel advance (round length and cycle time) and the …
Convergence-confinement analysis for tunnels with combined bolt–cable system considering the effects of intermediate principal stress
The mechanical responses of tunnels reinforced by combined bolt–cable system are
investigated in this paper. An analytical model of the convergence-confinement type is …
investigated in this paper. An analytical model of the convergence-confinement type is …
Analysis of the interaction between tunnel support and surrounding rock considering pre-reinforcement
The behavior of support-surrounding rock interaction considering pre-reinforcement is
investigated in this paper. Since previous analyses give little consideration to the influence …
investigated in this paper. Since previous analyses give little consideration to the influence …
The excavation of a circular tunnel in a bedded argillaceous rock (Opalinus Clay): short-term rock mass response and FDEM numerical analysis
Abstract The Opalinus Clay formation is currently being investigated as a potential host rock
for the deep geological disposal of radioactive waste in Switzerland. Recently, a test tunnel …
for the deep geological disposal of radioactive waste in Switzerland. Recently, a test tunnel …
Ground reaction curves for tunnels excavated in different quality rock masses showing several types of post-failure behaviour
Rock mass behaviour model selection and, in particular, rock mass post-failure behaviour
are key issues in analysing tunnel stability, in particular in terms of the correct application of …
are key issues in analysing tunnel stability, in particular in terms of the correct application of …
An analytical model to predict axial load in grouted rock bolt for soft rock tunnelling
Y Cai, T Esaki, Y Jiang - Tunnelling and underground space technology, 2004 - Elsevier
An analytical model is proposed to predict the axial force of grouted rock bolt in the
tunnelling design. The interaction mechanism of the rock bolt and the soft rock mass has …
tunnelling design. The interaction mechanism of the rock bolt and the soft rock mass has …