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

Keyword Search

Evaluation of bearing plates installed on full-column resin-grouted bolts

Relationships between annulus thickness and the integrity of resin-grouted roof bolts

Published Year

• 1980-1989 (2)

Subject

• Mine roof bolts, Resin (2)
• Coal mines and mining--Colorado (1)
• Drilling and boring (1)
• Holes (1)
• Plates (Engineering) (1)

Author

• Ulrich, Bryan F. (2) *
• Stateham, Raymond M. (1)
• Tadolini, Stephen C. (1)
• Wuest, William J. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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