A5101523640- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Soil Stabilization
- Landslides and related hazards
- Dam Engineering and Safety
- Geotechnical Engineering and Underground Structures
- Climate change and permafrost
- Recycled Aggregate Concrete Performance
- Environmental Impact and Sustainability
- Geotechnical Engineering and Soil Mechanics
- Landfill Environmental Impact Studies
Hohai University
2019-2023
Seismic stability of soil slopes is a critical issue within engineering geology, with particular emphasis on understanding how geosynthetic strength indicators influence the reinforced slopes. This paper employs limit equilibrium method, in conjunction log spiral curve model, to evaluate seismic considering varying pullout indicators. The proposed method verified by comparing same case corresponding reference. Then, effects non-uniform distribution reinforcement revealed theoretically...
Face stability analyses of shield‐driven tunnels are often carried out to determine the required support pressure on tunnel face. Although various three‐dimensional mechanisms have been proposed for circular faces in frictional and/or cohesive soils obtain limit pressure, most critical one has not yet found. Based a rotational failure mechanism soils, this paper modifies cross section as an ellipse make generating collapse surface inscribe entire Using kinematical approach analysis yields...
Dam breaching induced by overtopping is a multifaceted hydraulic and geotechnical phenomenon frequently observed in landslide dams. This study introduces simplified, physically-based numerical model aimed to simulate overtopping-induced dam breaching. The employs broad-crested weir formula considering the upstream slope calculate outflow discharge. In consideration of breach collapses, evolution mode described based on log-spiral slip surface. adheres principle that soil erosion occurs...