Creep Failure Mechanism and Model of Granite under True Triaxial Loading and Unloading Conditions

X Zhang, J Zhao, M Jiang, J Xue… - International Journal of …, 2024 - ascelibrary.org
The excavation of rock masses in deep engineering can induce stress concentration or
unloading, which can significantly affect the long-term stability of engineering. To describe …

Design and analysis of shotcrete lining in tunnels under squeezing ground conditions: a case study of Atal tunnel

GK Lohar, A Kumar, N Roy - Geotechnical and Geological Engineering, 2024 - Springer
The study investigates the application of shotcrete as a temporary support during tunnel
excavation, emphasizing its role in stabilizing rock fragments by understanding the load …

Time-dependent longitudinal deformation profiles for circular tunnels in squeezing ground conditions: a Seri Nala case study

GK Lohar, A Kumar, N Roy - Bulletin of Engineering Geology and the …, 2025 - Springer
Tunnels excavated in squeezing ground conditions often experience time-dependent
convergence, significantly challenging their stability and demanding robust support systems …

[HTML][HTML] Safety assessment of unenclosed support in high geostress soft rock tunnels with bench method

X Chen, D Zhang, W Chen, S Ni - Ain Shams Engineering Journal, 2025 - Elsevier
Ensuring the safe construction of tunnels in high geostress soft rock conditions is crucial and
challenging. During the bench excavation, the unenclosed support with low load-bearing …