Results 221 to 230 of about 2,596 (250)

Analytical Approach to Predict the Overburden Pressure of the Deep‐Buried Shield Tunnel

International Journal for Numerical and Analytical Methods in Geomechanics
ABSTRACT The development of the soil arching effect plays a crucial role in determining the overburden pressure of the shield tunnel. Stress level and associated soil mechanical behavior significantly affect the soil arching effect.
Xu Song, Ren‐Peng Chen, Zhen‐Hua Li, Chang‐Wei Miao, Jun‐Qing Wang, Lin Liu, Jin Tang, Fan‐Yan Meng   +7 more
openaire   +1 more source

Study on Wall Rock Pressure Equations of Deep-Buried and Large-Span Tunnel

Applied Mechanics and Materials, 2011
Theory equations and specification equations are currently main methods to calculate wall rock pressure. These equations are created in certain backgrounds, and are applicable in certain ranges, not fit for deep-buried or large span tunnels. Analysis methods combined with actual project are used, and measured data are contrasted with the theoretical ...
Bo Wang, Mei Rong Jiang, Jian Nan Zhou, Feng Nian Jin   +3 more
openaire   +1 more source

Research on Dismantling of TBM in Long-Distance and Deep-Buried Tunnel

Hans Journal of Civil Engineering, 2021
openaire   +1 more source

Review for the microseismic source location in surrounding rock of deep-buried tunnel

Journal of Central South University, 2023
Shi-bin Tang, Yan-hui Liu, Hao-ran Xu, Xi-mao Chen   +3 more
openaire   +1 more source

Study on the characteristics of rockbursts in deep-buried tunnels based on microseismic monitoring

Environmental Earth Sciences, 2023
Jiaming Li, Shibin Tang, Liexian Tang, Chun Zhu, Zongzu Liu, Liang Zhao, Dong Yang, Lele Ma   +7 more
openaire   +1 more source

Mechanical behavior and damage constitutive model of granodiorite in a deep buried tunnel

Bulletin of Engineering Geology and the Environment, 2022
Junbiao Yan, Zongxing Zou, Shaowen Guo, Qihua Zhang, Xinli Hu, Tao Luo   +5 more
openaire   +1 more source

Back Analysis of Initial Stress and Mechanical Parameters in Deep Buried Highway Tunnel

Advanced Materials Research, 2011
The in-situ stress is one of important basic data for stability evaluation, engineering design and construction of tunnels. For southwest high mountain region, the in-situ stress in the site test is very difficult. Thus, for satisfying engineering design and construction, it is necessary to back analyze the in-situ stress.
openaire   +1 more source

Research on High Geothermal in Complex Deep Buried Tunnel Environment

2023
Chenze Huang, Junzhou Huang, Haoyu Wu, Qiang Wang   +3 more
openaire   +1 more source

In-situ methods for the TBM dismantling in a long-distance and deep-buried tunnel: Case study of Xinjiang water conveyance tunnel

Tunnelling and Underground Space Technology, 2022
Wei-Qiang Xie, Xiaoli Liu, Shao-Hui Tang   +2 more
exaly  

Performance validation of the heat extraction performance by the natural ventilation with a board-coupled shaft in a deep buried tunnel

Tunnelling and Underground Space Technology, 2022
Haiyong Cong, Mingshu Bi, Jingjie Ren
exaly