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Tailings and Mine Waste Conference
Consolidation and hydraulic conductivity testing of slurries Gan, Julian; Ebrahimi-Birang, Nader; Haug, Moir D.
Abstract
A prototype apparatus was designed for large strain consolidation and hydraulic conductivity testing of slurried materials. The apparatus consists of three parts; loading frame, consolidometer pot and constant head flow system. The unique design of the loading frame allows for large strains. The frame can accommodate consolidometer of various diameters and heights. Stainless steel rings with diameter of 152mm and height of 163mm have been used. Each consolidometer pot has ports for a series of manometers along its entire operating height that allows for monitoring of pore-water pressures during consolidation testing or heads during hydraulic conductivity measurement. The constant head system allows consolidation testing to be conducted with preselected constant back-pressure. The back-pressure can be selected to match head to be used in hydraulic conductivity measurement on completion of consolidation. This prevents disturbances to the hydraulic regime of the test specimen when going from consolidation test to hydraulic conductivity measurement. [All papers were considered for technical and language appropriateness by the organizing committee.]
Item Metadata
Title |
Consolidation and hydraulic conductivity testing of slurries
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Creator | |
Contributor | |
Date Issued |
2011-11
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Description |
A prototype apparatus was designed for large strain consolidation and hydraulic conductivity testing of slurried
materials. The apparatus consists of three parts; loading frame, consolidometer pot and constant head flow
system. The unique design of the loading frame allows for large strains. The frame can accommodate
consolidometer of various diameters and heights. Stainless steel rings with diameter of 152mm and height of
163mm have been used. Each consolidometer pot has ports for a series of manometers along its entire operating
height that allows for monitoring of pore-water pressures during consolidation testing or heads during hydraulic
conductivity measurement. The constant head system allows consolidation testing to be conducted with preselected
constant back-pressure. The back-pressure can be selected to match head to be used in hydraulic
conductivity measurement on completion of consolidation. This prevents disturbances to the hydraulic regime of
the test specimen when going from consolidation test to hydraulic conductivity measurement. [All papers were considered for technical and language appropriateness by the organizing committee.]
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Genre | |
Type | |
Language |
eng
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Date Available |
2011-11-03
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0107728
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Other
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International