Study on the Upper Limit of Roof Failure in Soft Rock Roadway
This study addresses the issue of large deformation in soft rock roadways, using the 50213 tailgate of Guantun Coal Mine as a case study. Field investigations were conducted to assess the condition of roadway bolts, anchor cables, and the internal damage characteristics of the surrounding rock. The...
Main Authors: | Jie Zhang, Shoushi Gao, Yifeng He, Tao Yang, Tong Li, Yihui Yan, Jianping Sun |
---|---|
Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2023-01-01
|
Series: | Shock and Vibration |
Online Access: | http://dx.doi.org/10.1155/2023/3837106 |
Similar Items
-
Study of the Failure Mechanism of Soft Rock Mining Roadways Based on Limit Analysis Theory
by: Jie Zhang, et al.
Published: (2023-09-01) -
Study on failure characteristics and control of soft rock roadway floor
by: ZHANG Jie, et al.
Published: (2023-03-01) -
Study of the Roof Deformation Characteristics of Roadway Excavation Face and Unsupported Roof Distance
by: Jie Zhang, et al.
Published: (2023-01-01) -
Full Anchor Cable Support Mechanism and Application of Roadway with Thick Soft Rock Mass Immediate Roof
by: Yongjie Yang, et al.
Published: (2023-06-01) -
Research on Soft Rock Damage Softening Model and Roadway Deformation and Failure Characteristics
by: Chunlin Zeng, et al.
Published: (2022-08-01)