Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Comparison of models to evaluate in situ shield loading

Shield mechanics and critical load studies for unsymmetric contact configurations

Canopy and base load distribution on a longwall shield

Published Year

• 1990-1999 (3) *

Subject

• Longwall mining (3) *
• Mine roof control (2)
• Dead loads (Mechanics) (1)
• Mine roof control--Testing (1)

Author

• Barczak, Thomas M. (3) *
• Gearhart, David F. (1)
• Schwemmer, David E. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010