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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)

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