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DIRECT SHEAR <br /> ASTM D 5607 <br /> CLIENT Brierley Associates JOB NO. 2439-19 <br /> BORING NO. Rim 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) 1.989 Mass(g) 681.5 <br /> Length(in) 4.846 Wet Density(pcf) 172.4 <br /> NORMAL STRESS PEAK SHEAR STRESS <br /> psi psi <br /> 25.0 27.00 <br /> 50.0 42.00 <br /> 100.0 90.00 <br /> f <br /> Normal Stress vs. Peak Shear Stress <br /> Rim 8asait#2,Natural open fracture j <br /> I it <br /> 150 <br /> i <br /> I <br /> 100 <br /> V) <br /> to <br /> N <br /> t <br /> v7 <br /> 5o <br /> i <br /> O <br /> O �/ <br /> 0� <br /> � 0 50 100 150 <br /> Normal Stress jpsi) __ �. <br /> 1 � o Shear Data Best Fit Line •c=3.0 ksf Phi=40.6 degrees <br /> I 1 <br /> Notes and Comments: Uneven shear area. <br /> ,'pep tcnna��aryMp <br /> Data entered by: HN Date: 08/07/2013 <br /> Data checked by: w Date: o D Z 0 t 3 <br /> File Name: BYDSRBA2 <br />