Differential Solution for Longitudinal Deformation of Existing Shield Tunnel Induced by Upper Excavation of a Foundation Pit Considering Cross-Sectional Ovalization

DENG Wenwu, HUANG Dawei, SONG Yi, ZHANG Zhiwei

Tunnel Construction . 2025, (6): 1120 -1130 . DOI: 10.3973/j.issn.2096-4498.2025.06.007