[HTML][HTML] Design optimization of quasi-rectangular tunnels based on hyperstatic reaction method and ensemble learning

TT Nguyen, BT Cao, VV Pham, HG Bui… - Journal of Rock Mechanics …, 2024 - Elsevier
The quasi-rectangular tunnel represents a novel cross-section design, intended to
supersede the traditional circular and rectangular tunnel formats. Due to the limited capacity …

Study on the tunnel shape and soil-lining interaction influencing the lining behavior under seismic loading

VV Pham, NA Do, P Osinski, NT Do, D Dias - Earthquake Engineering and …, 2024 - Springer
The response of tunnels subjected to seismic loading is a complex mechanism and depends
not only on the seismic nature but also on tunnel structure and surrounding soil properties …

Active Earth Pressure on the Rigid Support Structures of Excavations Parallel to Tunnel Construction

C Chen, YP Lv, XJ Li, FQ Chen - International Journal of …, 2024 - ascelibrary.org
The failure mode of the soil behind the rigid support structure of excavations parallel to
tunneling was simulated using the adaptive finite-element limit analysis method. This study …