HomeMy WebLinkAboutA-12-93.216CAL 216 PART 2
LABORATORY COMPACTED TEST MAXIMUM WET DENSITY
Client:Earth Mechanics, Inc.AP Number:12-0744
Project Name:SR-178/Morning Drive InterchangeTested By:JTDate:07/27/12
Project No. :11-110Calculated By:KMDate:07/30/12
Boring No.:A-12-93Checked By:APDate:08/01/12
Sample No. :B-0Depth (ft):1-5
Visual Sample Description:Sand w/silt, fine-coarse grained, slightly plastic
I
Increment No.123456
Water Adjustment (grams)96144192230
JTamper Reading11.311.011.111.4
KWet Density (gm/cc) from Table 12.012.072.052.00
Dry Density (gm/cc) 1.901.931.871.80
Dry Density (pcf) 118.6120.4116.7112.4
Wt. of Container (gm.)184.78187.90191.52194.81
Wet Wt. of Soil + Cont. (gm.)580.59632.76652.58693.97
Dry Wt. of Soil + Cont. (gm.)559.02602.45612.16644.35
Moisture Content (%)5.767.319.6111.04
LTotal Sample Weight(grams)22676
M+19 mm (¾") Weight in Air(grams)438
N+19 mm (¾") Weight in Water(grams)275.8
O+19 mm (¾") Volume(M-N)162.2222222
P% +19 mm (¾")100*(M/L)1.93
Q% -19 mm (¾")(100-P)98.07
RDensity of +19 mm (¾")(M/O)2.70
S(%+19 mm)/Density of +19 mm(P/RY)0.72
T(%-19 mm)/Density of -19 mm(Q/K)47.38
USum of S and T(S+T)48.09
VAverage Adjusted Density(100/U)2.08
SpecFailedor less
Passed
Maximum Dry Density (pcf)120.5
Optimum Moisture Content (%)8.0
Maximum Wet Density (pcf)130.1
IMPACT TEST DATA
Initial Wet Weight of Test Specimen (Grams)2400
Note: 62.4 x (gm/cc) = P.C.F.
ROCK CORRECTION
Percent Relative*
Compaction
*(H/K) for 10% or less +19 mm; (H/V) for > 10% +19 mm
100
110
120
130
140
0102030
Moisture (%)
Dry Density (pcf)
Dry Density Data
Wet Density Data
S.G.=2.7
S.G.=2.8
S.G.=2.6