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1 <br />t <br />1 <br />1 <br />GRAIN SIZE DISTRIBUTION TEST DATA Test No.: 11 <br />Date: OCTOBER 15, 1993 <br />Project No.: 14725 <br />Project: SAN LUIS/BMG <br />------------------- <br />Location of Sample: <br />Sample Description: <br />USCS Class: SM <br />AASHTO Class: <br />------------------- <br />Remarks: <br />---------------- <br />sample Data <br />---------------- <br />AC-14(00-06")L479.0 <br />SILTY SAND WITH GRAVEL <br />Liquid limit: <br />Plasticity index: <br />Notes <br />Fiq. No.. <br />----------------------------------------------- <br />Mechanical Analysis <br /> Initial <br />Dry sample and tare= 2418.20 <br />Tare = 193.00 <br />Dry sample weight 2225.20 <br />Sample split on number 4 sieve <br />Split sample da ta: <br />Sample and ta re 499.4 Ta re 256.7 <br />Cumulative we ight retained tare= 256.7 <br />Tare for cumula tive weight re tained= 193 <br />Sieve Cumul. Wt. Percent <br /> retained finer <br />1.5 inches 193.00 100.0 <br />0.75 inches 334.90 93.6 <br />0.375 inches 623.00 80.7 <br />~ 4 794.00 73.0 <br />~ 8 267.50 69.7 <br />~ 16 279.90 66.0 <br />f 30 293.50 61.9 <br />~ 50 324.10 52.7 <br />f 100 388.70 33.3 <br />f 200 <br />--------------- 437.40 <br />-------------- 18.6 <br />----------- <br /> <br />---Fractional <br />$ + 3 in. = 0.0 $ GRAVEL 27.0 <br />' $ FINES = 18.7 <br />-------------------------------- <br />Data <br />Sample weight = 242.7 <br />Components <br />t SAND 54.3 <br />D85= 11.89 D60= 0.468 D50= 0.265 <br />D30= 0.1300 <br />1 <br />