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2024-02-01_REVISION - M1973021 (2)
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2024-02-01_REVISION - M1973021 (2)
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Last modified
2/1/2024 12:43:10 PM
Creation date
2/1/2024 11:22:34 AM
Metadata
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Template:
DRMS Permit Index
Permit No
M1973021
IBM Index Class Name
Revision
Doc Date
2/1/2024
Doc Name Note
Adequacy Response 1
Doc Name
Adequacy Review Response
From
Holcim/HDR
To
DRMS
Type & Sequence
TR9
Archive
No
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Geotechnical Stability Exhibit <br /> Engineering Evaluation of Highwall Design for the South Quarry of the Morrison Quarry <br /> <br /> January 2024 | 11 <br />Table 3 – Summary of Historic Direct Shear Testing <br />Boring Depth (ft.) Material Joint Type Normal <br />Stress (psi) <br />Friction <br />Angle (deg.) <br />Cohesion <br />(psi) <br />MQ-1-17 72.5-73.0 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 300/600/900 15.9 100.4 <br />MQ-1-17 173.5-174.2 <br />Granitic <br />Pegmatite <br />Natural <br />Fracture 300/600/900 21.8 60.4 <br />MQ-1-17 336.7-337.5 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 300/600/900 14.3 94.6 <br />MQ-1-17 428.4-429.0 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 300/600/900 23.8 95 <br />MQ-1-17 505.0-506.5 <br />Granitic <br />Pegmatite <br />Natural <br />Fracture 300/600/900 26.5 151.5 <br />MQ-2-17 74.5-75.0 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 70/140/280 29.8 0 <br />MQ-2-17 173.0-173.8 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 70/140/280 17.3 24.2 <br />MQ-3-17 81.5-82.5 Talc Gneiss <br />Natural <br />Fracture 70/140/280 47.7 0 <br />MQ-3-17 161.0-162.5 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 70/140/280 34.9 3.5 <br />MQ-3-17 246.5-248.0 <br />Granitic <br />Gneiss Saw Cut 150/300/600 25.2 11.2 <br />MQ-4-17 80.1-80.8 Talc Gneiss Saw Cut 70/140/280 29.1 3.8 <br />MQ-4-17 81.0-81.6 Talc Gneiss <br />Natural <br />Fracture 70/140/280 21 31.8 <br />MQ-4-17 123.0-124.0 Talc Gneiss <br />Natural <br />Fracture 70/140/280 15.3 63.6 <br />MQ-4-17 169.0-169.8 <br />Granitic <br />Gneiss Saw Cut 70/140/280 18.6 20.3 <br />MQ-4-17 223.5-224.2 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 150/300/600 24.6 66.2 <br />M-2-18 56.0-57.0 Biotite Gneiss <br />Natural <br />Fracture 70/140/280 30.8 0 <br />M-2-18 154.0-155.3 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 70/140/280 33.9 8.9 <br />M-3-18 282.0-283.5 Talc Gneiss <br />Natural <br />Fracture 150/300/600 15.9 119.7 <br />M-3-18 362.0-364.0 Talc Gneiss <br />Natural <br />Fracture 150/300/600 25.8 139.6 <br />M-4-18 173.0-174.0 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 70/140/280 21.3 44 <br />M-4-18 193.0-194.5 <br />Granitic <br />Gneiss <br />Natural <br />Fracture 70/140/280 28.1 31.1 <br />M-5-18 129.0-129.5 Talc Gneiss <br />Natural <br />Fracture 70/140/280 19.6 25.4 <br />
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