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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
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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)
