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1 <br />1 <br /> <br /> <br /> <br /> <br />GRAIN SIZE DISTRIBUTION TEST DATA Test No.: 16 <br />--- -------- ------------------------------------------------- <br />Date: OCTOBER 15, 1993 <br />Project No.: 14725 <br />Project: SAN LUIS/BMG <br />------------------------------------------- <br />Sample Data <br />Location of Sample: AC-17(00-06")L479.0 <br />Sample Description: SILTY SAND WITH GRAVEL <br />USCS Class: SM Liquid limit: <br />AASHTO Class: Plasticity index: <br />Notes <br />Remarks: <br />' Fiq. No.. <br />1 <br />1 <br />1 <br />1 <br /> <br />1 <br />1 <br />------------------------ <br />Mechanical Analysis Data <br />Initial <br />Dry sample and tare= 2339.10 <br />Tare 129.30 <br />Dry sample weight = 2209.80 <br />Sample split on number 4 sieve <br />Split sample data: <br />Sample and tare = 417.7 Tare = 179 Sample weight 238.7 <br />Cumulative weight retained tare= 179 <br />Tare for cumulative weight retained= 129.3 <br />Sieve Cumul. Wt. Percent <br />retained finer <br />1.5 inches 129.30 100.0 <br />0.75 inches 197.90 96.9 <br />0.375 inches 430.90 86.4 <br />f 4 631.40 77.3 <br />/ 8 189.10 74.0 <br />~ 16 198.90 70.8 <br />f 30 209.00 67.6 <br />~ 50 234.70 59.2 <br />f 100 304.20 36.7 <br />f` 200 362.50 17.9 <br />$ + 3 in. = 0.0 <br />$ FINES = 17.9 <br />' D85= 8.71 D60= <br />D30= 0.1184 <br />1 <br />1 <br />Fractional Components <br />$ GRAVEL 22.7 $ SAND 59.4 <br />0.305 D50= 0.218 <br /> <br />