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Mining Contract: Weak Rock Mass in Nevada Gold Mines: Behavior, Support Design, and Performance
Keywords: Nevada Support design and selection Weak rock
This page is archived for historical purposes and is no longer being maintained or updated.
Contract #
200-2011-39965Start Date
8/1/2011End Date
8/1/2016Research Concept
Better insight is needed into the behavior of weak rock mass and support performance to achieve better support system design in weak rock conditions. This research will address ground control design issues in weak rock masses, evaluate weak rock mass support systems, and develop targeted support design guidelines and methodology.Topic Area
Geologic Characterization
Contract Status & Impact
This contract is complete. To receive a copy of the final report, send a request to mining@cdc.gov.
The purpose of capacity-building contracts is to help build the capacity of our nation’s workforce to address critical safety and health problems in U.S. mines by producing graduates with advanced degrees in mining and minerals engineering, and to help develop tenure-track faculty performing research in these areas. Applications for these competitive grants are announced as part of NIOSH OMSHR’s Broad Agency Announcements and are submitted by a Principal Investigator at a U.S. institution offering an ABET-accredited undergraduate degree in mining or minerals engineering.
For further information on capacity-building contracts, please submit a request to mining@cdc.gov.
See Also
Design in Weak Rock Masses: Nevada Underground Mining Operations
Diagnosing and Controlling Moisture-Sensitive Roof in Coal Mines
Geologic Hazards and Roof Stability in Coal Mines
Optimizing Secondary Roof Support with the NIOSH Support Technology Optimization Program (STOP)
Overview of Coal Mine Ground Control Issues in the Illinois Basin
Pillar and Roof Span Design Guidelines for Underground Stone Mines
Preventing Falls of Ground in Coal Mines With Exceptionally Low-Strength Roof: Two Case Studies
Technology News 482 - Ground Support Safety Training Video
Tests of Fibre-Reinforced Shotcrete at the Chief Joseph Mine, Butte, Montana
Updating the NIOSH Support Technology Optimization Program (STOP) With New Support Technologies and Additional Design Features
Page last reviewed: July 18, 2016
Page last updated: July 17, 2014
Content source: National Institute for Occupational Safety and Health, Mining Program
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