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I •Ie·- -1 T. ..'....1 -..i 7,- <br />BORING NUMBER <br />AND SAMPLE DEPTH:13 at 0 to 4'18 at 0 to 6' <br />SOIL TYPE:S ILTY CLAY S ILTY CLAY <br />MAXIMUM DRY DENSITY*:108 109 <br />(Lbs./Cu.Ft.) <br />OPTIMUM MOISTURE CONTENT*: 17 16 <br />(% of Dry Wt.) <br />EXPANSION (%): 8 74 <br />(From Optimum to Saturated <br />Moisture Content) <br />C.B.R.** <br />(96 of Standard) <br />At 90% Compaction: 2 2 <br />At 95% Compaction: 3 3 <br />* TEST METHOD: ASTM 0esignation D1557-70 method <br />of compaction modified to use three <br />layers instead of five layers. <br />" TEST METHOD: ASTM Designation D 1883-67. <br />COMPACTION AND C. B.R. T EST DATA <br />LEROY CRANDALL AND ASSOQIATES