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� A-4 <br /> SUMRARY OF LABORATORY TESTS <br /> Sieve Anal sis <br /> Test Pit No. Depth Passing <br /> No 8 No 16 No 30 No 60 No 100 No 200 <br /> 1 4 ' 86 74 61 41 28 16 <br /> 1 8 ' 82 68 52 33 23 12 <br /> 2 1' 91 82 70. 49 36 23 <br /> 2 3' 90 82 70 47 32 18 <br /> 2 8 ' 90 80 68 47 31 17 <br /> 3 10 ' 83 63 46 29 21 13 <br /> Atterberg Limits_ <br />' k <br /> Test Pit No. Depth Liquid Limit Plastic Limit Plasticity Index <br /> 1 41 18. 1 18.0 . 0 .1 r <br /> 1 8 ' 23.3 22.7 0 .6 <br /> 2 1' 21.8 11.9 9 .9 <br /> 2 31 17.9 17.1 0 .8 <br /> 2 $' N.P. N.P. N.P . <br /> 3 10 , 20 .3-, 17 .1 3.2 <br /> Unconfined Compressive strength <br /> Test. Pit No. DD e�pth Strength <br /> 1 41 2100 <br /> 1 8 + 1934 <br /> Percolation Test <br /> Hole No. Percolation Rate Crime for water to fall finch in minutes) <br /> 1 19 <br /> 2 17 <br /> 3 20 <br /> 4 22 <br /> 5 15 <br /> . 6 25 <br /> Average a 19 .7 Minutes <br />