Experimental study on the effect of anchors on the creep mechanical properties and acoustic emission characteristics of fractured sandstone under uniaxial …
H Yu, Z Wang, W Feng, Z Wang, R Niu… - Theoretical and Applied …, 2023 - Elsevier
This study conducts laboratory tests to investigate the creep and acoustic emission (AE) of
unanchored and anchored fractured sandstone samples under uniaxial compression by …
unanchored and anchored fractured sandstone samples under uniaxial compression by …
A comprehensive review of experimental studies on shear behavior of bolted rock joints with varying rock joint and bolt parameters and normal stress
C Zhou, Z Lang, S Huang, Q Dong… - Deep Underground …, 2024 - Wiley Online Library
The shear characteristics of bolted rock joints are crucial for the stability of tunneling and
mining, particularly in deep underground engineering, where rock bolt materials are …
mining, particularly in deep underground engineering, where rock bolt materials are …
Mechanical response of coal pillar-backfill composite confined by CFRP jackets: parametrical study
X Shi, J Bai, G Feng, H Zhao, S Wang… - Construction and Building …, 2024 - Elsevier
The composite structure consisting of the coal pillar and backfill material is the critical
component for the room-and-pillar mining system, the stability of which is mainly relevant to …
component for the room-and-pillar mining system, the stability of which is mainly relevant to …
[HTML][HTML] Research on the Mechanism and Application of High Pre-Tension on the Crack-Arresting Effect of Rockbolt Anchorage
B Wu, J Chang, X Wang, W Shi, C Li, D Chen - Buildings, 2024 - mdpi.com
In order to investigate the effect of pre-tension on the anchoring and crack-arresting effect of
rockbolts, a theoretical model of stress intensity factor at the crack tip in anchored …
rockbolts, a theoretical model of stress intensity factor at the crack tip in anchored …