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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 6607 <br /> CLIENT GEI Consultants,Inc. JOB NO. 2076-244 <br /> BORING NO. MQ-4-2017 DATE SAMPLED <br /> DEPTH (ft) 80.1-80.8 DATE TESTED 5119117 HN <br /> SAMPLE NO. 10 PROJECT Morrison Quarry <br /> ROCK TYPE Sillimanitic Gneiss JOINT TYPE Saw cut <br /> Diameter (in) 1.851 Mass (g) 373.7 <br /> Length (in) 3.260 Wet Density (pcf) 162.3 <br /> Shear Area (in^2) 2.690 Shear Length (in) 0.167 <br /> NORMAL STRESS (psi) RESIDUAL SHEAR STRESS (psi) <br /> 70 56.8 <br /> 140 60.5 <br /> 280 166.5 <br /> Normal Stress vs. Residual Shear Stress <br /> MQ-4-2017,80.1-8D.8,10,saw cut <br /> 300 <br /> 250 <br /> 200 <br /> O <br /> d <br /> �„ 150 <br /> 100 - <br /> - -F - - — - <br /> O <br /> 50 O �- -4 -. <br /> 0 _ .I <br /> 0 50 100 150 200 250 300 <br /> Normal Stress (psi) <br /> O Shear Data — Best Fit Line • c=3.8 psi Phi=29.1 degrees <br /> Notes and Comments: <br /> Data entered by: HN Date: 05/19/2017 <br /> Data checked by: Q/,1C Date:/ 7 <br /> File Name: DS80 4LATT <br /> ADVANCED TERRA TESTING <br /> GEI Consultants, Inc. 29 of 114 Appendix A.2 <br /> November 2020 <br />