4 Patents
- US121297602024Multi-stage Pressure Yielding and Anti-impact Device for Anchoring Support
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites - US120990382024Test System and Method for Anchoring Performance of Full-size Rock Mass Anchor Bolt Under Combined Load
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites - US118594932024Device for Monitoring Horizontal Extrusion Force of Roof Rock Strata and Method Using the Same
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites - US117034322023In-situ Test Device for Surrounding Rock Strength of Bolt Supported Roadway and Method Thereof
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites