1-1 of 1
Keywords: Prop
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the 4th North American Rock Mechanics Symposium, July 31–August 3, 2000
Paper Number: ARMA-2000-0319
... gave an improved stability. When the first row of temporary support is, however, 3,5 m from face, rock mass instabilities are likely. This support configuration, at which failure occurred, is typical of conditions under which the cleaning shift works. Replacement of mine poles with mechanical props...

Product(s) added to cart

Close Modal