Shear-Seepage Coupling Behavior Revealed
The study reveals how seepage pressure, confining pressure, and soil–slurry interface roughness govern the shear-seepage behavior, providing a basis for stability analysis in tunnels and underground engineering.
Zhang, Yaolei · Sui, Haitong · Yang, Lei · Lin, Rongfeng
Processes 2023
Seepage process divided into four stages based on seepage velocity: waterless, rapid, decelerating, and steady; water turbidity classified as turbid, mildly turbid, or clear
Seepage phenomenon related to 'seepage-to-confining ratio', with critical points of 0.2, 0.4, and 0.6 for waterless, seepage, and seepage surge stages