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Mining Publication: Enhanced Surface Control for Roof and Rib Support
Keywords: Materials storage Roof falls
This page is archived for historical purposes and is no longer being maintained or updated.
Original creation date: August 2001
Authors: SC Tadolini, DR Dolinar
Conference Paper - August 2001
Download PDF Document (2.29 MB)
NIOSHTIC2 Number: 20021464
Proceedings of the 20th International Conference on Ground Control in Mining, Peng SS, Mark C, Khair AW, eds. Morgantown, WV: West Virginia University, 2001 Aug; :173-179
The risk of injury caused by minor roof falls continues to increase in underground mining. Most ground control injuries result from small rock falls that occur in a supported area, but do not involve the failure of the support system. In the roof, these are the "skin failures" that occur between previously installed primary or secondary bolting systems. To minimize skin failures and the associated accidents, several devices were designed and tested in the laboratory to maximize stiffness, minimize material thickness and weight, and ease material storage and handling on roof bolting machines. The goal of this project was to design and evaluate devices that can be installed with traditional primary or secondary roof supports, and that are easy to handle/install under temporary or previously supported roof.
Image of publication Enhanced Surface Control for Roof and Rib SupportConference Paper - August 2001
Download PDF Document (2.29 MB)
NIOSHTIC2 Number: 20021464
Proceedings of the 20th International Conference on Ground Control in Mining, Peng SS, Mark C, Khair AW, eds. Morgantown, WV: West Virginia University, 2001 Aug; :173-179
See Also
Advance and Relieve Mining: A Method to Mitigate the Effects of High Horizontal Stress on the Mine Roof
Application of Ground Penetrating Radar to Evaluate the Extent of Polyurethane Grout Infiltration for Mine Roof Control: A Case Study
Diagnosing and Controlling Moisture-Sensitive Roof in Coal Mines
Dynamic Failure in Deep Coal: Recent Trends and a Path Forward
Make it Safer with Roof Screen
Optimizing Secondary Roof Support with the NIOSH Support Technology Optimization Program (STOP)
Overview of Coal Mine Ground Control Issues in the Illinois Basin
Preventing Falls of Ground in Coal Mines With Exceptionally Low-Strength Roof: Two Case Studies
Roof Screening: Best Practices and Roof Bolting Machines
Technology News 483 - Safety Training Tools for Rock Scaling Personnel
Page last reviewed: November 16, 2015
Page last updated: November 16, 2015
Content source: National Institute for Occupational Safety and Health, Mining Program
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