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Leighton <br />MODIFIED PROCTOR COMPACTION TEST <br />ASTM D 1557 <br />Projed Name:The Academy Tested By :G. Berdy Date:10/20/11 <br />Project No.:603284-001 Input By :J. Ward Date:10/21/11 <br />Boring No.:Bat Depth (ft.)0-5 <br />Sample No. :BB-1 <br />Soil Identification: Brown silty sand (SM) <br />Preparation Method: Moist X Mechanical Ram <br />1 1 Dry 1 1 Manual Ram <br />Mold Volume (fta)0.03340 Ram Weight = 10 It).; Drop = 18 in. <br />TESTNO. 1 2 3 4 5 6 <br />Wt. Compacted Soil + Mold (g)3836.0 3902.0 3959.0 3902.0 <br />Weight of Mold (g) 1880.0 1880.0 1880.0 1880.0 <br />Net Weight of Soil (g) 1956.0 2022.0 2079.0 2022.0 <br />Wet Weight of Soil + Cont. (g)485.70 526.20 497.20 500.10 <br />Dry Weight of Soil + Cont. (g)463.70 492.40 456.40 449.70 <br />Weight of Container (g) 51.10 51.10 51.00 51.60 <br />Moisture Content (%)5.33 7.66 10.06 12.66 <br />Wet Density (PCD 129.1 133.5 137.2 133.5 <br />Dry Density (pco 122.6 124.0 124.7 118.5 <br />Maximum Dry Density (pcf)125.0 Optimum Moisture Content (%)9.5 <br />PROCEDURE USED 130.0 <br />® Procedure A <br />--SP. GR <br />L-A - SP. GR. <br />1.4-5.- SPGR <br />Soil Passing No. 4 (4.75 mm) Sieve <br />Mold : 4 in. (101.6 mm) diameter <br />1-ayers : 5 (Five) <br />Blows per layer : 25 (twenty-five) <br />May be used if +#4 is 20% or less <br /> Procedure B <br />125.0 <br />115.0 <br />110.0 <br />Dry D, <br />Soil Passing 3/8 in. (9.5 mm) Sieve _.0.- <br />Mold : 4 in. (101.6 mm) diameter b <br />Layers : 5 (Five) S <br />Blows per layer : 25 (twenty-five) 2 <br />= 120.0Use if +#4 is >20% and +3/8 in. is Z <br />20% or less m <br /> Procedure C <br />Soil Passing 3/4 in. (19.0 mm) Sieve <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 +34 in. <br />is <30% <br />= 2.65 <br />= 2.70 <br />= 2.75 <br />GR:SA:FI <br />Atterberg Limits:0.0 5.0 100 <br />LL,PL,PI Moisture Content (%) <br />SL Rvcd 2019.01.21 <br />15.0 <br />Particle-Size Distribution: <br />MXB-4, 88-1 @ 0-5 <br />0