2018-08-08_PERMIT FILE - C1982056 ‎(16)‎

• Permit No: C1982056
• IBM Index Class Name: Permit File
• Doc Date: 8/8/2018
• Section_Exhibit Name: Exhibit 49O 6MN Mine Water Storage Reservoir Design Drawings ‎(TR61)‎
• Media Type: D
• Archive: No

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Total Normal Stress, ksf
Effective Normal Stress, ksf - - -
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Axial Strain,
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~Q. Type of Test:
~ CU with Pore Pressures
Sample Type: Cal liner
.o Description:
a
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O
Assumed Specific Gravity- 2.72
a Remarks: Failure tangent drawn at
approximately 20% strain. Specimen 2 cell
~ valve closed at test. Pore pressure readings
were erroneous.
Fig.
is ~o
Sample No. i 2
2 Water Content, % 25.1 24.8
Dry Density, pcf 100.4 101.3
;~ Saturation, % 98.8 99.6
'c Void Ratio 0.6917 0.6767
Diameter, in. 1.93 1.93
Height, in. 3.98 3.93
Water Content, % 23.9 20.2
y Dry Density, pcf 102.9 109.6
~ Saturation, % 100.0 100.0
1 Y
a Void Ratio 0.6498 0.5497
Diameter, in. 1.91 1.88
Hei ht, in. 3.95 3.83
Strain rate, %/min. 0.04 0.04
Eff. Cell Pressure, psi 8.70 34.70
Fail. Stress, ksf 3.7 8.1
Excess Pore Pr., ksf -0.2 1.8
Strain, % 19.4 19.5
Ult. Stress, ksf
Excess Pore Pr., ksf
Strain,
~, Failure, ksf 5.2 11.3
a9 Failure, ksf 1.5 3.2
Client: NWCC
Project: 6 MN POND
Location: TH-3
Depth: 8'
Proj. No.: DV108-27.6
Kni .
Date Sampled: 7/1/07
t Piesol d
Tested By: jdb Checked By: spb