A5074052748- Rock Mechanics and Modeling
- earthquake and tectonic studies
- Earthquake Detection and Analysis
- Evaluation and Optimization Models
- Geotechnical and Geomechanical Engineering
- Geotechnical Engineering and Analysis
- Mineral Processing and Grinding
- Geotechnical Engineering and Underground Structures
- Tunneling and Rock Mechanics
- Risk and Safety Analysis
- Infrastructure Maintenance and Monitoring
Lanzhou University of Technology
2024
Centre for Excellence in Mining Innovation
2020
Laurentian University
2020
Northeastern University
2007-2020
Pre-stressed anchor bolts serve as an effective means to reinforce fractured rock masses. The long-term efficacy of their anchoring function significantly impacts the safety throughout entire lifecycle engineering projects. Over time, masses undergo creep deformation, which interacts synergistically with time-dependent changes in pre-stress bolts. In this work, we conduct uniaxial tensile tests and on specimens anchored by pre-stressed bolts, analyzing coordinated deformation between...