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TABLE IV <br />SUMMARY OF LABORATORY TEST RESULTS FOR SOIL - BENTONITE MIX <br />AND LURRY /BACKFILL COMPONENTS <br />GEISERT GRAVEL PIT <br />SLURRY WALL DESIGN <br />GREELEY, COLORADO <br />111025-001 <br />Testing in Progress <br />LYMAN HENN, A DIVISION OF BRIERLEY ASSOCIATES, LLC <br />Mix Design A Mix Design B <br />G: \PROJECTS \111025 Geisert Gravel Pit Slurry Wall \O \O1 \Tables \Table IV Summary of test results for SB mix and <br />components.xls <br />Property <br />Value <br />Units <br />, ' <br />cn <br />Dry Bentonite <br />6.75 <br />6.75 <br />% by weight <br />Marsh Funnel <br />40 <br />40 <br />seconds <br />Mud Density <br />66 <br />66 <br />pounds per cubic foot <br />Backfill Mix Design <br />Coarse Alluvium <br />60 <br />60 <br />% by dry weight of SB <br />Clay Borrow (Orr Property) <br />20 <br />40 <br />% by dry weight of SB <br />Overburden <br />20 <br />0 <br />% by dry weight of SB <br />Dry Bentonite <br />0 <br />0 <br />% by dry weight of SB <br />Backfill Mix Properties <br />Moisture Content <br />NA* <br />NA* <br />% <br />Slump <br />4.5 <br />3.5 <br />inches <br />Wet Density <br />121.5 <br />120.5 <br />pounds per cubic foot <br />Plastcity Index <br />8 <br />8 <br />% <br />Fines Content <br />29.0 <br />30.0 <br />% <br />Permeability <br />NA* <br />NA* <br />centimeters per second <br />TABLE IV <br />SUMMARY OF LABORATORY TEST RESULTS FOR SOIL - BENTONITE MIX <br />AND LURRY /BACKFILL COMPONENTS <br />GEISERT GRAVEL PIT <br />SLURRY WALL DESIGN <br />GREELEY, COLORADO <br />111025-001 <br />Testing in Progress <br />LYMAN HENN, A DIVISION OF BRIERLEY ASSOCIATES, LLC <br />Mix Design A Mix Design B <br />G: \PROJECTS \111025 Geisert Gravel Pit Slurry Wall \O \O1 \Tables \Table IV Summary of test results for SB mix and <br />components.xls <br />