Jian-Guo Jing
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Jian-Guo Jing has a total of 10 co-authors. Here are the top co-authors by number of shared publications:
- Zunan Fu
Power china Hua dong Engineering Corporation Limited, Hangzhou, China
2 shared publications - Chao Yu
College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310023, China
1 shared publication - Cheng-Hua Ye
Power china Hua dong Engineering Corporation Limited, Hangzhou, China
1 shared publication - Dong-Hua Wang
Zhejiang Water Conservancy and Hydropower Construction Supervision Company, Hangzhou, China
1 shared publication - Gengfeng Yu
Haining Water Resources Construction Management Co., Ltd., Jiaxing 314499, China
1 shared publication - Hui Xu
Affiliation School of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou, China
1 shared publication
Latest Publications
- 2 February 2025
- Published by Springer Nature in Indian Geotechnical Journal
- Vol. 56 (2) , 939-956
Deformation Behavior of an Asymmetric Foundation Pit Under Varying Tides
- 2 February 2025
- Published by Springer Nature in Indian Geotechnical Journal
- Vol. 56 (2) , 939-956
Deformation Behavior of an Asymmetric Foundation Pit Under Varying Tides
- Open Access
Mechanical Consequences of Suffusion on Gap-Graded Soils with Stress Anisotropy: A CFD–DEM Perspective
Natural soil in geotechnical engineering is commonly in the anisotropic stress state, but the effect of stress anisotropy on soil suffusion remains unclear. In this study, the coupled computational fluid dynamics–discrete element method was utilised to simulate the complete suffusion process of gap-graded soils by introducing a vertical seepage flow through the soil assembly. The mechanical consequences of suffusion on gap-graded soils were evaluated by comparing the triaxial shear responses of soil specimens before and after suffusion. The results indicated that the specimens with greater stress anisotropy are more vulnerable to suffusion, particularly those with the principal stress that is coincident with the principal flow direction. Compared with the isotropically consolidated specimens, the specimens with greater stress anisotropy exhibited more pronounced reduction in shear strength and secant stiffness after suffusion. The effects of stress anisotropy on the suffusion and mechanical properties of gap-graded soils were also evaluated from a microcosmic perspective in terms of force chain, coordination number, and fabric tensor.
Open AccessMechanical Consequences of Suffusion on Gap-Graded Soils with Stress Anisotropy: A CFD–DEM Perspective
Natural soil in geotechnical engineering is commonly in the anisotropic stress state, but the effect of stress anisotropy on soil suffusion remains unclear. In this study, the coupled computational fluid dynamics–discrete element method was utilised to simulate the complete suffusion process of gap-graded soils by introducing a vertical seepage flow through the soil assembly. The mechanical consequences of suffusion on gap-graded soils were evaluated by comparing the triaxial shear responses of soil specimens before and after suffusion. The results indicated that the specimens with greater stress anisotropy are more vulnerable to suffusion, particularly those with the principal stress that is coincident with the principal flow direction. Compared with the isotropically consolidated specimens, the specimens with greater stress anisotropy exhibited more pronounced reduction in shear strength and secant stiffness after suffusion. The effects of stress anisotropy on the suffusion and mechanical properties of gap-graded soils were also evaluated from a microcosmic perspective in terms of force chain, coordination number, and fabric tensor.