A5055592927- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Geotechnical Engineering and Soil Mechanics
- Landslides and related hazards
- Geophysical Methods and Applications
- Structural Load-Bearing Analysis
- Fire effects on concrete materials
- Lightning and Electromagnetic Phenomena
- Geotechnical Engineering and Analysis
The University of Melbourne
2024
Sun Yat-sen University
2021-2024
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2022-2023
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
2022-2023
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2022
Key Laboratory of Guangdong Province
2022
Nanjing Tech University
2018-2020
South China University of Technology
2020
Retaining structures with bored piles and temporary inclined steel struts are suitable for the reinforcement of underground projects located in urban areas high-density development as they convenient use earth excavations their leads to considerable savings time cost. However, few data available on foundation pits supported by struts. This paper presents a case study investigate behavior large-scale pit struts, which movement displacement retaining structure reported. The measured results...
The bearing capacity of bucket foundations subjected to combined vertical-horizontal-moment loadings (V-H-M) is an important issue for its design and application. This paper investigates the response under V-H-M in silt-over-clay using small strain finite element method. Model validation carried out by comparing with previously testing data good agreement obtained. Then parametric study conducted effect embedded ratio, soil property top layer thickness. It found that failure mechanism...
An extensive investigation into the responses of a fresh concrete pipe pile induced by adjacent penetration casing clay, undertaken through large-deformation finite-element analysis, is described in this paper. The numerical model was validated using field monitoring and centrifuge test data terms resistance soil deformation, good agreement obtained. parametric study conducted encompassing practical range relevant parameters, including depth, properties, distance between pile, diameter,...
Abrupt transverse ground movements induced by landslide, strike-slip offset, and excavation can exert excessive soil restraints on buried pipes threaten the pipe safety. The determination of lateral restraint is, therefore, a key factor for evaluation in such areas. However, effective analysis solutions to assess area failure zone surrounding soils estimate resistance are still limited. In this work, an improved implicit limit equilibrium model is proposed calculate ultimate dry sand, which...
The use of perforated pipes can be seen increasingly in many applications to facilitate drainage/infiltration liquid through opening channels the pipe wall. Design lacks consideration for lateral soil-pipe interaction induced by differential ground movement, which generate large stresses and strains. In this study, in-air three-point bending tests were conducted on pipes, subsequently evaluated dragging tests. mechanical responses with different hole diameters (d), spacings between holes...