A5101875421- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Analysis
- Civil and Geotechnical Engineering Research
- Grouting, Rheology, and Soil Mechanics
- Landslides and related hazards
- Vibration Control and Rheological Fluids
- Embedded Systems and FPGA Design
- Geomechanics and Mining Engineering
- Data Management and Algorithms
- Advanced machining processes and optimization
- Structural Engineering and Vibration Analysis
- Constructed Wetlands for Wastewater Treatment
- 3D Modeling in Geospatial Applications
- Space Satellite Systems and Control
- Soil, Finite Element Methods
- Laser-induced spectroscopy and plasma
- Advanced Surface Polishing Techniques
- Elevator Systems and Control
- Rough Sets and Fuzzy Logic
- Image Processing and 3D Reconstruction
- Wetland Management and Conservation
- Advanced Numerical Analysis Techniques
- Traumatic Ocular and Foreign Body Injuries
- Power Systems and Technologies
- Advanced Decision-Making Techniques
Tianjin University
2020-2023
Xi’an International University
2019
Sun Yat-sen University
2012
Henan University
2012
CCCC Highway Consultants (China)
2011
Bengbu Medical College
2009
A grouting technique is introduced as a measure to protect tunnels adjacent large-scale excavation. Field measurements indicated that this reduced the maximum horizontal displacement in tunnel from 9.2 4.6 mm. Based on application and two field tests, following recommendations are proposed: (1) upper boundary of grouted zone should be set at or below tunnel; (2) holes installed 3–4 m an interval length ring along axis; (3) row holes, conducted six eight day, grout volume per hole small, such...
The response of existing tunnels to adjacent excavation at an oblique intersection angle is still unclear. This study investigated the deformation tunnel when new was conducted obliquely, based on a case history from Tianjin, China. In this project, cutoff wall installed protect excessive horizontal movement. Finite element analyses were then performed investigate optimization design. monitoring results show that due intersection, rings near narrow and wide boundaries ultimately exhibited...
Multi-row grouting can be used to repeatedly mitigate the deformation of critical structures such as tunnels. Nevertheless, no comprehensive investigation into development patterns soil and excess pore water pressure, induced by multi-row in soft soil, has been conducted date. To address this gap, study carried out a field test grouting, systematically exploring evolution accumulation horizontal displacement (SHD) pressure (EPWP) resulting from grouting. The findings demonstrated that...
A case study on interaction between a landslide and nearby structures is researched in this paper. This lead to displacement of the foundation electric power pylon located at top deformation reinforced concrete lining highway tunnel toe landslide; further, it will induce instability abutment which be built landslide. In other hand, tunneling slope constructing are proved induction factor disaster. According behaviour structures, back-analysis technique used determine mechanics parameter...
Xinzhuang Coal Mine is a typical kilometer-deep rockburst mine in the Ningzheng mining area of China Huaneng Group, which still capital construction period. At present, there are few studies on mechanism and prevention this mine. In order to explore occurrence main influencing factors under complex geological conditions large buried depth, thick topsoil, hard overburden Mine, paper, based analysis basic data mine, deeply explores comprehensive disaster Mine; then, uses analytic hierarchy...