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CCBU Gold Mng . ID : APR 30 '96 20 :39 No .030 P .24 <br /> 1.5 Inch 100 <br /> 3/4 inch 70-100 <br /> 318 inch 40-70 <br /> #4 S-SO <br /> N40 0-20 <br /> #200 0-8 <br /> The Soil Liner Fill material was processed by passing it through a#4 sieve so as to <br /> break up clay "clumps", then adding back in the plus#4 portion, moisture treating to <br /> optimum moisture content as determincd by the previously performed standard proctor <br /> test and allowed to cure overnight. (See Figure 2). <br /> 1.2 Geosynthetle Materials <br /> One type of geomembrane material was submitted to Golder for use in the testing <br /> process. The type of geomembrane was linear low density polyethylene (LLDPE). The <br /> specifics are shown below: <br /> 80 mil LLDPE Textured on one side. <br /> 2.0 Test Apparatus <br /> The apparatus used in for this test consists of a 10 inch inside diameter steel tube, <br /> approximately 18 inches in height. A series of pictures showing the testing cell at <br /> various stages of assembly are shown in Figures 3a and 3b. The cell is attached to the <br /> base plate with clamps. Tie-down rods anchored to the cell base plate extend upward <br /> and allow the reaction force to be applied to the sample from against the top plate. A <br /> porous loading plate is placed in contact with the upper drainage material and a <br /> hydraulic jack is used to apply force to the sample. A digital pressure transducer is used <br /> to monitor the applied load and dial gauges measure deformation. The load from the <br /> hydraulic jack is adjusted to maintain the desired loading stress throughout the test. <br /> i <br />