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Page t of 2 <br />TABLE V <br />SUMNtARY OF LABORATORY TEST RESULTS FOR SOIL-CEfvJENT-BENTONITE MIX <br />25TH AVENUE GRAVEL PIT SLURRY tNALL BACKF4LL M!X DESJGN REPORT <br />GREELEY,COLORADO <br /> Property Value Units <br />X <br />r Ory Bentonite 6.4 °,°o by dry weight of water <br /> <br />~ <br />Filtrate loss (API 13A} <br />1 <br />5.6 _-- ---- <br />cc <br />Z' <br />3 _-_ <br />Marsh Funnel . <br />37 - _ _-- - ---- <br />secr946 cc <br />~ Mud Density 64.5 pounds per cubic foot <br />x Coarse Alluvium 58. t °!° by dry weight of SB <br />~ ~ Overburden 35 5 °J° by dry weight <br />of SB <br />~ Bedrock 4 9 . <br />°fo by dry weight of SB <br />a Dry Bentonite 1.5 °ro by dry weight of SB <br /> _.- __ _. <br />Portland Dement ------ <br />5 - - Y ry g `--------- <br />°o b d wei ht of SCB <br /> Moisture Content 45 °jo <br /> Wet Density 108 pounds per cubic foot <br />x <br />,y Dry Density - <br />74 pounds per cubic foot <br />s a UCS (7 day} 38 pounds per square inch <br /> <br />0 o <br />m ~ <br />UCS (14 day} <br />48 -__ <br />pounds per square inch <br />a <br />m _ <br />... <br />UCS (28 day} _ _.. <br />" -- _._.------- <br />pounds per square inch <br />__ <br /> Permeability 5 x 10~ centimeters per second <br />notes: <br />" To be provided under separate cover <br />cc indicates cubic centimeters <br />~ SCB indicates soil-cement-bentonite mixture. <br />SS indicates soil-bentonite portion of SCB mixture. <br />HALEY & ALDRICH, INC. <br />G:\PROJECTSt27G00 GreeleytPhase 3-Final Design aotl Specificationstmix design`.[miz_Tables;alsJSCe_ltl 2f8J2002 <br />