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Leighton <br />MODIFIED PROCTOR COMPACTION TEST <br />ASTM D 1557 <br />Project Name:The Academy Tested By :G. Berdy Date:10/18/11 <br />Project No.:603284-001 Input By :J. Ward Date:10/19/11 <br />Boring No.:B-1 Depth (ft.)0-5 <br />Sample No. :BB-1 <br />Soil Identification: Ught brown silty sand (SM) <br />Preparation Method:X| Moist X Mechanical Ram1 1 Dry 1 1 Manual Ram <br />Mold Volume (fti)0.03340 Ram Weight = 10 lb.; Drop = 18 in. <br />TE5T- NO. 1 2 3 4 5 <br />Wt. Compacted Soil + Mold (g)3822.0 3918.0 3966.0 3910.0 <br />Weight of Mold (g) 1880.0 1880.0 1880.0 1880.0 <br />Net Weight of Soil (g) 1942.0 2038.0 2086.0 2030.0 <br />Wet Weight of Soil + Cont. (g)484.70 513.60 531.90 488.90 <br />Dry Weight of Soil + Cont. (g)465.60 483.40 489.80 442.20 <br />Weight of Container (g) 51.10 50.90 50.10 52.80 <br />Moisture Content (%)4.61 6.98 9.57 11.99 <br />Wet Density (pdD 128.2 134.5 137.7 134.0 <br />Dry Density (PCD 122.5 125.7 125.7 119.6 <br />Maximum Dry Density (pcf)126.5 Optimum Moisture Content (%) <br />PROCEDURE USED <br /> Procedure A <br />130.0 - <br />.,1 <br />- SP. GR..2.65 <br />- SP. GR.=2.70 <br />..-SP. GR.= 2.75 <br />Soil Passing No. 4 (4.75 mm) Sieve <br />Mold : 4 in. (101.6 mm) diameter <br />Layers : 5 (Five) <br />Blows per layer : 25 (twenty-five) <br />May be used if +#4 is 20% or less <br />m Procedure B <br />Soil Passing 3/8 in. (9.5 mm) Sieve <br />Mold : 4 in. (101.6 mm) diameter <br />Layers : 5 (Five) <br />Blows per layer : 25 (twenty-five) <br />Use if +#4 is >20% and +3/8 in. is 420% or less <br />Particle-Size Distribution: <br />¤ Procedure C <br />Soil Passing 3/4 in. (19.0 mm) Siev€ <br />Mold : 6 in. (152.4 mm) diameter <br />Layers : 5 (Five) <br />Blows per layer : 56 (fifty-six) <br />Use if +3/8 in. is >20% and +44 in. <br />is < 300/0 <br />125.0 <br />120.0 <br />115.0 <br />110.0 <br />Dry Density (pcf) <br />GR:SA:FI <br />Atterberg Limits:0.0 5.0 10.0 15.0 <br />LL,PL,PI Moisture Content (%) <br />MXB-1,88-1 @ 0-5 <br />.. <br />N 0