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DIRECT SHEAR <br /> ASTM D 5607 <br /> CLIENT Brierley Associates JOB NO. 2439-19 <br /> BORING NO. Basalt#2 DATE SAMPLED <br /> DEPTH DATE TESTED 8/07/13 HN <br /> SAMPLE ID PROJECT 1-10035-Asphalt <br /> ROCK TYPE JOINT TYPE Natural open fracture <br /> Diameter(in) 1.991 Mass(g) 708.6 <br /> Length(in) 5.009 Wet Density(pcf) 173.1 <br /> NORMAL STRESS PEAK SHEAR STRESS <br /> psi psi <br /> 12.0 21.00 <br /> 20.0 30.00 <br /> 40.0 34.00 <br /> I <br /> Normal Stress vs. Peak Shear Stress I <br /> Basalt#2,Natural open fracture <br /> I <br /> I so <br /> I <br /> E 4a <br /> i i <br /> 1 <br /> n 30 1 // <br /> I <br /> I <br /> � I <br /> co 20 I <br /> •" <br /> 10 <br /> Ii <br /> ! 0 10 20 30 40 50 <br /> j Normal Stress(pA) <br /> t ! <br /> I � <br /> 1 p Shear Data Best Fit Line •c=18.4 ksf Phi=22.5 degrees <br /> � I <br /> Notes and Comments: Uneven and partially broken shear area. <br /> �a�♦al[U 1JJ}^,O <br /> Data entered by: HN Date: 08/07/2013 <br /> Data checked by: Date: 0916 1 Za/3 <br /> File Name. BYDSBA2 <br />