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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-4-2017 DATE SAMPLED <br /> DEPTH (ft) 169.0-169.8 DATE TESTED 5/19/17 HN <br /> SAMPLE NO. 13 PROJECT Morrison Quarry <br /> ROCK TYPE Granitic Gneiss JOINT TYPE Saw cut <br /> Diameter (in) 1.872 Mass (g) 476.3 <br /> Length (in) 4.006 Wet Density (pct) 164.6 <br /> Shear Area (in A2) 2.752 Shear Length (in) 0.187 <br /> NORMAL STRESS (psi) RESIDUAL SHEAR STRESS (psi) <br /> 70 51.8 <br /> 140 55.5 <br /> 280 118.4 <br /> Normal Stress vs. Residual Shear Stress <br /> MQ-4-2017,169.0-169.8,13,Saw cut <br /> 300 <br /> 250 <br /> 200 <br /> N <br /> a <br /> 150 <br /> in <br /> `m <br /> a� <br /> CO 0 <br /> 100 <br /> 50 �. 0 <br /> I <br /> 0 50 100 150 200 250 300 <br /> Normal Stress (psi) <br /> 0 Shear Data — Best Fit Line 40 c=20.3 psi Phi=18.6 degrees <br /> Notes and Comments: <br /> Data entered by: HN Date: 05/19/2017 <br /> Data checked by: &11C Date: /9.1(7 <br /> File Name: DS169 �1 1 <br /> ADVANCED TERRA TESTING <br /> GEI Consultants, Inc. 38 of 114 Appendix A.2 <br /> November 2020 <br />