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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.) 505.0-506.5 DATE TESTED 5/12/17 HN <br /> SAMPLE NO. 5 PROJECT Morrison Quarry <br /> ROCK TYPE Granitic Pegmatite JOINT TYPE Natural open fracture <br /> Diameter (in) 1.878 Mass (g) 584.5 <br /> Length (in) 4.869 Wet Density (pcf) 165.1 <br /> Shear Area (in^2) 3.851 Shear Length (in) 0.188 <br /> NORMAL STRESS (psi) RESIDUAL SHEAR STRESS (psi) <br /> 300 306.6 <br /> 600 438.6 <br /> 900 605.3 <br /> Normal Stress vs. Residual Shear Stress <br /> MQ-117,505.0-506.5,Granitic Pegmatite,Natural open fracture <br /> 1000 <br /> 800 <br /> I <br /> a 600 ..t — <br /> y <br /> N <br /> N ; <br /> W <br /> m <br /> � 400 _ IL <br /> I <br /> 200 — <br /> 0 <br /> 0 200 400 600 800 1000 <br /> Normal Stress (psi) <br /> LO-Shear Data Best Fit Line • c=151.5 psi Phi=26.5 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: '6 Date: A. <br /> File Name: DS505 <�-tr-F <br /> ADVANCM TERRA TESTING <br /> GEI Consultants, Inc. 14 of 114 Appendix A.2 <br /> November 2020 <br />