A5103156804- Rock Mechanics and Modeling
- Landslides and related hazards
- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Underground Structures
- Tunneling and Rock Mechanics
- Metallurgy and Material Forming
- Concrete and Cement Materials Research
- Geotechnical and Geomechanical Engineering
- Grouting, Rheology, and Soil Mechanics
- High-Velocity Impact and Material Behavior
- Drilling and Well Engineering
- Innovative concrete reinforcement materials
- Tailings Management and Properties
- Structural Response to Dynamic Loads
- Geotechnical Engineering and Soil Stabilization
- Industrial Technology and Control Systems
- Mechanical Engineering and Vibrations Research
- Geomechanics and Mining Engineering
- Civil and Geotechnical Engineering Research
- Innovations in Concrete and Construction Materials
- Adaptive Control of Nonlinear Systems
- Mechanical Failure Analysis and Simulation
- Vehicle Dynamics and Control Systems
- Electric and Hybrid Vehicle Technologies
- Geoscience and Mining Technology
University of Science and Technology Beijing
2015-2024
Jiangsu University
2021-2024
Xijing University
2024
SUNY Polytechnic Institute
2021
Kunming University of Science and Technology
2018
University of Kansas
2014
UNSW Sydney
2012
Materials Science & Engineering
2012
Central South University
2011
China Iron and Steel Research Institute Group
1997
The filling method is a widely-used mining technique, and the performance of cemented tailings backfill (CTB) determines quality filling. However, mechanical properties conventional CTB are limited in terms their crack resistance toughness under complex stress environments. Polypropylene fiber-reinforced tailing (PFRCTB) type that currently receiving significant attention. This paper investigates PFRCTB dynamic damage mechanisms different strain rate conditions using triaxial Hopkinson...
The research object is diorite in the Lingbei TBM section of Hanjiang-To-Weihe River Qinling tunnel, with a buried depth over 1 km. Using MTS-2000 microcomputer-controlled electro-hydraulic servo universal testing machine and DS5-16b acoustic emission (AE) monitoring system, uniaxial compression tests were carried out on rock samples, to study mechanical properties characteristics deep diorite. results indicate that: (1) During compression, undergoes four stages: initial compaction,...