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Morrison Quarry AM-07 Geotechnical Stability Exhibit <br /> DRMS Permit M-1973-021 <br /> Aggregate Industries WCR Inc. 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) 336.7-337.5 DATE TESTED 5112117 HN <br /> SAMPLE NO. 3 PROJECT Morrison Quarry <br /> ROCK TYPE Granitic Gneiss JOINT TYPE Natural open fracture <br /> Diameter (in) 1.877 Mass (g) 513.6 <br /> Length (in) 4.302 Wet Density (pcf) 164.4 <br /> Shear Area (inA2) 3.195 Shear Length (in) 0.188 <br /> NORMAL STRESS (ps) RESIDUAL SHEAR STRESS (psi) <br /> 300 172.0 <br /> 600 245.3 <br /> 900 324.8 <br /> Normal Stress vs. Residual Shear Stress <br /> MQ-117,336.7-337.5,Granitic Gneiss,Natural open fracture <br /> 1000 <br /> 800 <br /> a 600 <br /> fo <br /> co <br /> N <br /> � I <br /> U) 400 - T 1. <br /> 200 - —— - - <br /> 0 <br /> 0 200 400 600 800 1000 <br /> Normal Stress (psD <br /> O Shear Data Best Fit Line i c=94.6 psi Phi=14.3 degrees <br /> I <br /> Notes and Comments: Uneven and broken shear area. <br /> Data entered by: HN Date: 0 12/ 017 <br /> Data checked by: kLV� Date: <br /> File Name: DS336 AT T <br /> ADVANCED TERRA TESTING <br /> GEI Consultants, Inc. 7 of 114 Appendix A.2 <br /> November 2020 <br />