2014-08-19_PERMIT FILE - C1980007 ‎(4)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 8/19/2014
• Doc Name: Laboratory Test Data
• Section_Exhibit Name: Exhibit 82 Appendix B
• Media Type: D
• Archive: No

Direct Shear Test
ASTM: D3080
Project: MCC RPE
Boring No.: Sample No. 3 Depth:
Location: Sample Type: Bulk
Soil Type: Lean Clay w/sand (CL)
Remarks: Material prepared thru the #40 sieve. Adjusted to a liquidity index of approximately 1.4.
Specimens then consolidated to incrementally to given pressures before sheared at a constant rate.
u.uu5
0
-0.005
r
c
y -0.01
4)
C
Y
s -0.015
t -
c
i 0.02
C
m
L
v
-0.025
-0.03
-0.035
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35
3
2.5
0.5
(") = Assumed Specific
Failure Criterion:
Max Stress
Initial
Job No.:
7744
2.51
2.51
Test Date:
12/29/2010
Date Reported:
1/16/2011
0.0006 (in/min)
2.51
2.51
2.51
Liquid Limit:
0.71
43.2
Plastic Limit:
C*
Waterontent (
17.0
asticity Index:
54.7
26.2
fic Gravitv ('):
71.1
2.69
X
Diameter Lin.1
2.51
2.51
2.51
Thickness(In.)
0.71
0.73
0.77
C*
Waterontent (
54.7
54.7
54.7
Dry Density (Dcf)
70.0
71.1
69.9
Before Shear
Thickness (In.)
0.49
0.50
0.51
Water Content (%)
24.2
23.9
22.3
Dry Density (Dcf)
101.7
102.2
105.0
f
5
Normal Stress
2.09
3.13
5.22
Shear Stress
1.17
1.62
2.56
"These tests are for informational purposes only and must be reviewed by
qualified professional engineer to verify that the test parameters shown an
appropriate for any particular design. " 11
0 f i- I I I I I I
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
Shear Displacement (inch) Normal Stress (TSF)
t
9301 Bryant Ave. South Suite 107 t-SrJr1N4G.
(LINEERINti Bloomington, Minnesota 55420-3436
I
Peak Conditions
At Given Shear Disp. Of: ci.3
Friction Angle: 41--- 24.9 deg.
Apparent 0.165 TSF
Cohesion
Friction Angle: ili-- 24.7 d4.
Apparent 0.151 -ISf
Cohesion
6-
5.5
f
5
4.5
n 4
H 3.5
d
L
3
d
2.5
2
I
1.5
1
I
0.5
0