OFR-53-84 Application Of Tailings Flow Analyses To Field Conditions

The purpose of this study was to develop procedures to measure Bingham flow properties for mine tailings and to use these to predict the possible consequences of a hypothetical tailings flow failure at the Tenmile Tailings Pond at Climax, Colorado. The consequences of such a failure were found to be minimal, and the failure itself highly; unlikely. Values of Ty (Bingham yield shear strength) and np (plastic viscosity) were measured for 10 materials using results obtained from vaned coaxial viscometer tests and triaxial tests.