Non-destructive testing of grouted rock bolts
By: Heinz F. Thurner.
Contributors: Canadian Institute of Mining and Metallurgy.
Series: Paper/Presentation (CNCRM Symposium on Underground Support Systems) -- 15
Publisher: Canadian Institute of Mining and Metallurgy
Published: 1983
Place of publication: Montréal, Qué
Language: eng
Subjects: Anchorage (Structural engineering); Rock bolts.; Nondestructive testing.
Notes: Bibliogr.

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