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140 <br />135 <br />130 <br />125 <br />120 <br />115 <br />110 <br />105 <br />100 <br />95 <br />JOB NO. 21,006 <br />0 5 <br />MOISTURE CONTENT% <br />10 15 <br />n <br />0 <br />Sample Description GRAVEL, SANDY, CLAYEY (GP) <br />Location #4 MINE <br />Compaction Test Procedure ASTM D 1557 -91 <br />METHOD C <br />20 25 <br />Compaction <br />Test Results <br />CURVE NUMBER <br />MAXIMUM DRY DENSITY <br />129.0 PCF <br />OPTIMUM MOISTURE CONTENT <br />9.5 % DRY WEIGHT <br />30 35 <br />LIQUID LIMIT 25 % <br />PLASTICITY INDEX 9 % <br />GRAVEL 60 % <br />SAND 29 % <br />SILT AND CLAY 11 % <br />FIG. 5 <br />