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Morrison Quarry AM-07 Geotechnical Stability Exhibit <br /> DRMS Permit M-1973-021 <br /> Aggregate Industries WCR Inc. <br /> DIRECT SHEAR <br /> ASTM D 5607 <br /> CLIENT GEI Consultants,Inc. JOB NO. 2076-244 <br /> BORING NO. MQ-117 DATE SAMPLED <br /> DEPTH (ft.) 72.5-73.0 DATE TESTED 5/12117 HN <br /> SAMPLE NO. 1 PROJECT Morrison Quarry <br /> ROCK TYPE Granitic Gneiss JOINT TYPE Natural open fracture <br /> Diameter (in) 1.863 Mass (g) 537.8 <br /> Length (in) 4.593 Wet Density (pcf) 163.6 <br /> Shear Area (in^2) 2.569 Shear Length (in) 0.186 <br /> NORMAL STRESS (psi) RESIDUAL SHEAR STRESS (psi) <br /> 300 174.3 <br /> 600 293.2 <br /> 900 344.7 <br /> Normal Stress vs. Residual Shear Stress <br /> MO-117,72.5-73.0,Granitic Gneiss,Natural open fracture <br /> 1000 - <br /> i <br /> 800 <br /> i <br /> a 600 - �- <br /> M <br /> N <br /> 400 r <br /> 200 <br /> - -1 <br /> i <br /> 0 <br /> 0 200 400 600 800 1000 <br /> Normal Stress (psi) <br /> o Shear Data Best Fit Line " c=100.4 psi Phi=15.9 degrees <br /> Notes and Comments: Uneven and partially broken shear area. <br /> Data entered by: HN Date: 05/12/2017 <br /> Data checked by:_ 9KL Date: -<42I f 7 <br /> File Name: DS72 ATT <br /> ADVANCED TERRA TESTING <br /> GEI Consultants, Inc. 1 of 114 Appendix A.2 <br /> November 2020 <br />