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Shear Strength by Direct Shear <br /> (Small Shear Box) <br /> INTERNATIONAL <br /> Client TRC Companies Lab Ref <br /> Project Kersey Sand Mine Job FC11079.001 <br /> Borehole TI-I-1 Sample 3.5'-5' <br /> Test Summary <br /> Reference A B C <br /> Normal Stress 6.94 psi 13.89 psi 20.83 psi <br /> Peak Strength 3.72 psi 9.18 psi 11.78 psi <br /> Residual Stress N/A N/A N/A <br /> Rate of Shear Stage 1: Stage 1: Stage 1: <br /> Displacement 0.029000in/min 0.029000in/min 0.029000in/min <br /> Final Height 0.9856 in 0.9887 in .0.9743 in <br /> Sample Area 4.90873 in2 4.90873 in2 4.90873 in2 <br /> Maximum Shear Stress vs Normal Stress <br /> Peak Shear Stress psi <br /> 12.87- <br /> 12.00 Peak • <br /> 11.00 Angle of Shear Resistanc= <br /> 10.00 <br /> 30.13 Degrees <br /> 9.00 • <br /> 8.00 Cohesion <br /> 7.00= 0.17 psi <br /> 6.00 <br /> 5.00= <br /> 4.00= • <br /> 3.00= <br /> 2.00 <br /> 1.00= <br /> -0.61`. �„ , , , <br /> 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.D0 16.00 18.00 20.00 21.87 <br /> Normal Stress psi <br /> ELE International Page 1 of 1 <br /> FIGURE A-5 <br />