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Evaluation of pulsed-phase-lock-loop technology applied to mine roof bolt load measurement

Evaluation of ultrasonic measurement systems for bolt load determinations

Field verification of load transfer mechanics of fully grouted roof bolts

Transfer mechanics of full-column resin-grouted roof bolts

Published Year

• 1990-1999 (4) *

Subject

• Bolts and nuts--Fatigue (4) *
• Mine roof bolting--Testing (3)
• Grouting (1)
• Grouting (Soil stabilization) (1)
• Mine roof bolts, Resin--Testing (1)
• Phase-locked loops (1)
• Ultrasonic testing (1)

Author

• Tadolini, Stephen C. (2)
• Dyni, Robert C. (1)
• Signer, S. P. (1)
• Steblay, Bernard J. (1)

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