- Article
Mechanical Characteristics of Pre-Peak Unloading Damage and Mechanisms of Reloading Failure in Red Sandstone
- Yongjian Zhu,
- Peng Li,
- Ping Wang,
- Chengcheng Mei,
- Heng Ren and
- Xizhi Wang
The mining of deep coal resources occurs in a high-stress geological environment as well as an engineering environment of rock excavation and unloading. Research on the re-bearing capacity characteristics and damage mechanism of rock masses damaged b...

