HomeMy WebLinkAboutA-12-96.216CAL 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:CCDate:07/29/12
Project No. :11-110Calculated By:KMDate:07/30/12
Boring No.:A-12-96Checked By:APDate:08/01/12
Sample No. :B-0Depth (ft):1-5
Visual Sample Description:Silty Sand w/gravel
I
Increment No.123456
Water Adjustment (grams)961441920
JTamper Reading10.910.710.811.3
KWet Density (gm/cc) from Table 12.092.132.112.01
Dry Density (gm/cc) 1.981.981.931.94
Dry Density (pcf) 123.3123.7120.5120.8
Wt. of Container (gm.)149.68148.96149.44149.60
Wet Wt. of Soil + Cont. (gm.)358.20578.90448.11371.83
Dry Wt. of Soil + Cont. (gm.)346.79549.15422.70363.64
Moisture Content (%)5.797.439.303.83
LTotal Sample Weight(grams)8378.9
M+19 mm (¾") Weight in Air(grams)21.1
N+19 mm (¾") Weight in Water(grams)13.3
O+19 mm (¾") Volume(M-N)7.814814815
P% +19 mm (¾")100*(M/L)0.25
Q% -19 mm (¾")(100-P)99.75
RDensity of +19 mm (¾")(M/O)2.70
S(%+19 mm)/Density of +19 mm(P/RY)0.09
T(%-19 mm)/Density of -19 mm(Q/K)46.83
USum of S and T(S+T)46.92
VAverage Adjusted Density(100/U)2.13
SpecFailedor less
Passed
Maximum Dry Density (pcf)124.0
Optimum Moisture Content (%)7.0
Maximum Wet Density (pcf)132.7
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