Open access
Sep 2026
Three-Dimensional Performance of an Ultra-Deep Circular Shaft in Soft Clay: Equivalent Structural Stiffness Degradation and Adjacent Structure Interaction
Ultra-deep circular shafts are increasingly deployed in congested urban environments, yet their structural performance in highly sensitive soft clay remains susceptible to diaphragm wall panel joints, structural imperfections, and complex interactions with adjacent structures. This study presents a high-fidelity three-...
Yu-Feng Li, Zhong-Hua Xu, Guanbao Ye et al.
· Applied Sciences · 0 citations