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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-3-2017 DATE SAMPLED <br /> DEPTH (ft.) 246.5-248.0 DATE TESTED 5/19117 HN <br /> SAMPLE NO. 9 PROJECT Morrison Quarry <br /> ROCK TYPE Granitic Gneiss JOINT TYPE Saw cut <br /> Diameter (in) 1.866 Mass (g) 562.0 <br /> Length (in) 4.696 Wet Density (pco 166.7 <br /> Shear Area (in^2) 2.735 Shear Length (in) 0.187 <br /> NORMAL STRESS (psi) RESIDUAL SHEAR STRESS (psi) <br /> 150 89.3 <br /> 300 141.4 <br /> 600 297.7 <br /> Normal Stress vs. Residual Shear Stress <br /> MQ-3-2017,246.5-248.0,9,Saw out <br /> 700 <br /> 600 <br /> 500 <br /> n 400 <br /> U) <br /> t 300 <br /> i <br /> 200 <br /> 100 <br /> 0 I <br /> 0 100 200 300 400 500 600 700 <br /> Normal Stress (psi) <br /> O Shear Data — Best Fit Line • c=11.2 psi Phi=25.2 degrees <br /> Notes and Comments: <br /> Data entered by: H Date: 0 /19/ 017 <br /> Data checked by: Date: S V <br /> File Name: DS246 <br /> ADVANCED TESTING <br /> GEI Consultants, Inc. 26 of 114 Appendix A.2 <br /> November 2020 <br />