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GRAIN SIZE DISTRIBUTION TEST DATA <br /> ,[ent- Brown and Caldwell <br /> ect T & T Trucking <br />�rt Number 58708-06-01 <br /> Sample Data <br /> Source 58708-06-01 <br /> ple No. . CPT-1-50 5 <br /> a v or Depth: 50 . 5 ' Sample Length (in. /cm. ) : <br />.,ocation: <br />]�cription Silty sand <br />] e: 7-14-03 Natural Moisture: <br /> Liquid Limit- Plastic Limit: USCS Class . : SM <br /> C�ting Remarks Plasticity Index test not requested Therefore, the program <br /> assumed the sample as non-plastic, hence the classification <br /> of SM <br /> -- <br /> Mechanical Analysis Data <br /> Initial <br /> jy sample and tare= 126 . 20 <br /> Care = 0 00 <br /> sample weight = 126 20 <br /> ple split on number 10 sieve <br /> Split sample data: <br /> Wu <br /> le and tare = 61 . 16 Tare = 00 Sample weight = 61 16 <br /> lative weight retained tare= 00 <br /> or cumulative weight retained= 00 <br />,Sieve Cumul . Wt. Percent <br /> retained finer <br /> . 375 inch 0 00 100 . 0 <br /> # 4 0 40 99 7 <br />'# 10 0 60 99 5 <br /> # 16 0 . 14 99 3 <br /> # 30 1 73 96 7 <br /> 1# 50 4 99 91 4 <br /> # 100 16 27 73 0 <br /> # 200 32 65 46 4 <br /> Hydrometer Analysis Data <br /> 7eparation sieve is #10 <br /> rcent -#10 based upon complete sample= 99 . 5 <br /> fight of hydrometer sample 62 20 <br /> jygroscopic moisture correction <br /> Moist weight & tare = 100 . 34 <br /> Dry weight & tare = 99 82 <br /> Tare = 69 22 <br /> 1Hygroscopic moisture= 1 7 % <br /> 1culated biased weight= 61 47 <br /> ki <br /> Watxc temperature correction <br /> posite correction at 20 deg C = -5 . 0 <br /> Iniscus correction only= <br /> S ecific gravity of solids= 2 65 <br /> GEOCON CONSULTANTS , INC. <br />