Testing Device: Dead-Weight Direct/Residual Shear Machine (Model: HM-380R) Soil Type: Silica Sand Minimum Grain Size (mm): 0.6 Maximum Grain Size (mm): 1 Cap Area (mm^2): 3166.92 Minimum Dry Density (kg/m^3): 1478 Shearing Rate (mm/min): 3.175 Maximum Dry Density (kg/m^3): 1720 Test Date Density (kg/m^3) Relative Density (%) Vertical Force (N) Vertical Stress (kPa) Peak Shear Force (lb) Peak Shear Force (N) Shear Stress (kPa) Friction Angle (degrees) 1 28 July 2017 1679.84 85.40 314.82 99.41 62 275.79 87.08 41.22 2 28 July 2017 1648.02 73.32 314.82 99.41 62.1 276.23 87.22 41.27 3 28 July 2017 1676.77 84.26 314.82 99.41 60.2 267.78 84.56 40.38 4 28 July 2017 1671.33 82.21 314.82 99.41 62.9 279.79 88.35 41.63 5 28 July 2017 1676.71 84.23 314.82 99.41 58.9 262.00 82.73 39.77 6 28 July 2017 1665.59 80.05 314.82 99.41 61.1 271.79 85.82 40.80 7 28 July 2017 1665.55 80.03 314.82 99.41 60.2 267.78 84.56 40.38 8 28 July 2017 1672.00 82.47 314.82 99.41 62.5 278.01 87.79 41.45 9 28 July 2017 1672.00 82.47 314.82 99.41 59.7 265.56 83.85 40.15 10 28 July 2017 1671.80 82.39 314.82 99.41 61.6 274.01 86.52 41.04 11 28 July 2017 1657.67 77.03 314.82 99.41 60 266.89 84.28 40.29 12 28 July 2017 1672.60 82.69 314.82 99.41 62.2 276.68 87.37 41.31 13 28 July 2017 1671.60 82.32 314.82 99.41 62.3 277.12 87.51 41.36 14 28 July 2017 1661.03 78.32 314.82 99.41 62.2 276.68 87.37 41.31 15 28 July 2017 1676.79 84.26 314.82 99.41 61 271.34 85.68 40.76 16 28 July 2017 1664.26 79.54 314.82 99.41 61.4 273.12 86.24 40.94 17 28 July 2017 1679.93 85.43 314.82 99.41 62.5 278.01 87.79 41.45 18 28 July 2017 1660.15 77.98 314.82 99.41 61.8 274.90 86.80 41.13 19 28 July 2017 1666.09 80.24 314.82 99.41 58.2 258.89 81.75 39.43 20 28 July 2017 1665.68 80.08 314.82 99.41 61.1 271.79 85.82 40.80 21 31 July 2017 1678.61 84.94 314.82 99.41 64.8 288.24 91.02 42.48 22 31 July 2017 1684.82 87.25 314.82 99.41 64.3 286.02 90.32 42.26 23 31 July 2017 1676.76 84.25 314.82 99.41 63.6 282.91 89.33 41.94 24 31 July 2017 1655.95 76.38 314.82 99.41 65 289.13 91.30 42.56 25 31 July 2017 1668.54 81.16 314.82 99.41 63.8 283.80 89.61 42.03 26 31 July 2017 1660.14 77.98 314.82 99.41 61.9 275.34 86.94 41.17 27 31 July 2017 1659.35 77.68 314.82 99.41 56.4 250.88 79.22 38.55 28 31 July 2017 1669.16 81.40 314.82 99.41 62.5 278.01 87.79 41.45 29 31 July 2017 1679.67 85.34 314.82 99.41 64.7 287.80 90.88 42.43 30 31 July 2017 1682.46 86.37 314.82 99.41 65.9 293.14 92.56 42.96 31 31 July 2017 1660.49 78.11 314.82 99.41 61.5 273.57 86.38 40.99 32 31 July 2017 1671.94 82.44 314.82 99.41 62.6 278.46 87.93 41.49 33 31 July 2017 1669.49 81.52 314.82 99.41 60.7 270.01 85.26 40.62 34 31 July 2017 1664.61 79.68 314.82 99.41 62.5 278.01 87.79 41.45 35 31 July 2017 1668.95 81.32 314.82 99.41 60.1 267.34 84.42 40.34 36 31 July 2017 1673.54 83.04 314.82 99.41 62.5 278.01 87.79 41.45 37 31 July 2017 1678.63 84.95 314.82 99.41 60.4 268.67 84.84 40.48 38 31 July 2017 1659.02 77.55 314.82 99.41 61.6 274.01 86.52 41.04 39 31 July 2017 1666.38 80.35 314.82 99.41 59.8 266.00 83.99 40.20 40 31 July 2017 1676.11 84.01 314.82 99.41 60.5 269.12 84.98 40.52 41 31 July 2017 1671.37 82.23 314.82 99.41 61 271.34 85.68 40.76 42 31 July 2017 1660.30 78.04 314.82 99.41 64.9 288.69 91.16 42.52 43 31 July 2017 1660.76 78.22 314.82 99.41 59.3 263.78 83.29 39.96 44 31 July 2017 1669.87 81.67 314.82 99.41 60.2 267.78 84.56 40.38 45 31 July 2017 1669.86 81.66 314.82 99.41 59.1 262.89 83.01 39.86 46 31 July 2017 1676.81 84.27 314.82 99.41 64.3 286.02 90.32 42.26 47 31 July 2017 1678.02 84.72 314.82 99.41 58.1 258.44 81.61 39.38 48 31 July 2017 1675.35 83.72 314.82 99.41 65.3 290.47 91.72 42.70 49 31 July 2017 1660.95 78.29 314.82 99.41 63 280.24 88.49 41.67 50 31 July 2017 1669.66 81.59 314.82 99.41 63.9 284.24 89.75 42.08 51 31 July 2017 1668.51 81.15 314.82 99.41 62.1 276.23 87.22 41.27 52 31 July 2017 1669.98 81.71 314.82 99.41 64.2 285.58 90.17 42.21 53 31 July 2017 1683.70 86.83 314.82 99.41 63.4 282.02 89.05 41.85 54 31 July 2017 1676.06 83.99 314.82 99.41 61.6 274.01 86.52 41.04 55 31 July 2017 1672.96 82.83 314.82 99.41 61.3 272.68 86.10 40.90 56 31 July 2017 1659.41 77.70 314.82 99.41 63.9 284.24 89.75 42.08 57 31 July 2017 1674.17 83.28 314.82 99.41 61.8 274.90 86.80 41.13 58 31 July 2017 1677.95 84.70 314.82 99.41 64.2 285.58 90.17 42.21 59 31 July 2017 1671.97 82.45 314.82 99.41 60.2 267.78 84.56 40.38 60 31 July 2017 1672.49 82.65 314.82 99.41 63.3 281.57 88.91 41.81 61 31 July 2017 1673.24 82.93 314.82 99.41 61.2 272.23 85.96 40.85 62 31 July 2017 1667.69 80.84 314.82 99.41 61.4 273.12 86.24 40.94 63 31 July 2017 1670.62 81.95 314.82 99.41 61.3 272.68 86.10 40.90 64 31 July 2017 1666.06 80.23 314.82 99.41 64.3 286.02 90.32 42.26 65 31 July 2017 1679.53 85.29 314.82 99.41 60.1 267.34 84.42 40.34 66 31 July 2017 1661.32 78.43 314.82 99.41 60.6 269.56 85.12 40.57 67 31 July 2017 1660.32 78.05 314.82 99.41 59.2 263.33 83.15 39.91 68 31 July 2017 1673.23 82.93 314.82 99.41 61.4 273.12 86.24 40.94 69 31 July 2017 1677.98 84.70 314.82 99.41 56.5 251.32 79.36 38.60 70 31 July 2017 1681.96 86.19 314.82 99.41 60.9 270.90 85.54 40.71 71 31 July 2017 1677.87 84.66 314.82 99.41 61.3 272.68 86.10 40.90 72 31 July 2017 1680.39 85.60 314.82 99.41 62.6 278.46 87.93 41.49 73 31 July 2017 1665.75 80.11 314.82 99.41 58.7 261.11 82.45 39.67 74 31 July 2017 1672.66 82.72 314.82 99.41 62.7 278.90 88.07 41.54 75 31 July 2017 1666.84 80.52 314.82 99.41 57.2 254.44 80.34 38.95 76 31 July 2017 1661.68 78.56 314.82 99.41 60.8 270.45 85.40 40.66 77 31 July 2017 1669.97 81.70 314.82 99.41 59.3 263.78 83.29 39.96 78 31 July 2017 1661.62 78.54 314.82 99.41 59.8 266.00 83.99 40.20 79 31 July 2017 1676.02 83.97 314.82 99.41 58.5 260.22 82.17 39.58 80 31 July 2017 1665.10 79.86 314.82 99.41 58.6 260.67 82.31 39.62 81 31 July 2017 1670.06 81.74 314.82 99.41 57.9 257.55 81.33 39.29 82 31 July 2017 1664.41 79.60 314.82 99.41 61.1 271.79 85.82 40.80 83 31 July 2017 1666.20 80.28 314.82 99.41 56.5 251.32 79.36 38.60 84 31 July 2017 1659.06 77.57 314.82 99.41 59.5 264.67 83.57 40.05 85 31 July 2017 1664.14 79.50 314.82 99.41 57.3 254.88 80.48 38.99 86 31 July 2017 1663.19 79.14 314.82 99.41 59.3 263.78 83.29 39.96 87 31 July 2017 1677.19 84.41 314.82 99.41 59.5 264.67 83.57 40.05 88 31 July 2017 1680.08 85.49 314.82 99.41 62.7 278.90 88.07 41.54 89 31 July 2017 1677.77 84.63 314.82 99.41 60.4 268.67 84.84 40.48 90 31 July 2017 1658.80 77.47 314.82 99.41 60.9 270.90 85.54 40.71 91 31 July 2017 1683.34 86.70 314.82 99.41 63 280.24 88.49 41.67 92 31 July 2017 1666.31 80.32 314.82 99.41 58.2 258.89 81.75 39.43 93 31 July 2017 1670.39 81.86 314.82 99.41 61.2 272.23 85.96 40.85 94 31 July 2017 1675.45 83.76 314.82 99.41 57.6 256.22 80.90 39.14 95 31 July 2017 1677.33 84.46 314.82 99.41 62.2 276.68 87.37 41.31 96 31 July 2017 1678.13 84.76 314.82 99.41 66.7 296.70 93.69 43.30 97 31 July 2017 1675.38 83.73 314.82 99.41 61.2 272.23 85.96 40.85 98 31 July 2017 1661.50 78.50 314.82 99.41 63.8 283.80 89.61 42.03 99 31 July 2017 1677.64 84.58 314.82 99.41 63.5 282.46 89.19 41.90 100 31 July 2017 1657.55 76.99 314.82 99.41 64.4 286.47 90.46 42.30