Field verification of load transfer mechanics of fully grouted roof bolts

An edition of Field verification of load transfer mechanics of fully grouted roof bolts (1990)

Field verification of load transfer mechanics of fully grouted roof bolts

By S. P. Signer

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Publish Date

1990

Publisher

Dept. of the Interior

Language

eng

Pages

Description:

subjects: Bolts and nuts, Fatigue, Grouting, Mine roof bolting, Testing