Research Article
Prediction Method for Hydraulic Conductivity considering the Effect of Sizes of Ellipsoid Soil Particles from the Microscopic Perspective
Table 4
Computational error of theoretical models vs test data.
| Test id | Hydraulic conductivity test data (cm/s) | Computational error of theoretical models (%) | Current model | Other models | | | | Indraratna model | Hazen model | Kozeny-Carman model |
| Indraratna et al. [67] | 1 | 0.0119 | −89.92 | −40.34 | 154.62 | 2.52 | 4.20 | 61.34 | 2 | 0.0303 | −83.17 | 0.33 | 325.41 | 32.01 | 66.01 | 164.03 | 3 | 0.31 | −85.97 | −16.74 | 251.32 | −25.16 | 36.42 | 118.10 | 4 | 0.008 | −87.50 | −27.50 | 208.75 | 30.00 | 25.00 | 90.00 | 5 | 0.0087 | −82.76 | −1.15 | 318.39 | 65.52 | 2.30 | 109.20 | 6 | 0.2 | −83.50 | −2.70 | 313.10 | −7.20 | 0.75 | 104.25 | 7 | 0.0098 | −85.71 | −17.35 | 250.00 | 40.82 | 2.04 | 90.82 | 8 | 0.0103 | −84.47 | −6.80 | 296.12 | 49.51 | −2.91 | 94.17 | 9 | 0.011 | −83.64 | −2.73 | 313.64 | 53.64 | −9.09 | 91.82 | 10 | 0.012 | −83.33 | −1.67 | 320.00 | 51.67 | −16.67 | 82.50 | 11 | 0.022 | −90.45 | −43.18 | 140.45 | −12.27 | −54.55 | 1.36 | 12 | 0.022 | −89.55 | −37.73 | 164.55 | −4.09 | −48.64 | 14.09 | 13 | 0.0092 | −77.17 | 35.87 | 475.00 | 114.13 | 18.48 | 160.87 | 14 | 0.0909 | −89.33 | −36.96 | 168.21 | −24.97 | −46.31 | 18.26 | 15 | 0.1214 | −87.23 | −24.63 | 219.52 | −18.53 | −32.95 | 44.48 | 16 | 0.143 | −84.90 | −10.91 | 277.76 | −8.25 | −15.10 | 78.81 | Sherard et al. [68] | 1 | 0.025 | −79.60 | 26.40 | 415.60 | 61.60 | −8.00 | 173.20 | 2 | 0.018 | −87.78 | −27.22 | 208.33 | 12.22 | 27.78 | 80.56 | 3 | 0.049 | −55.92 | 160.00 | 1002.45 | 166.94 | 17.55 | 386.33 | 4 | 0.022 | −60.45 | 131.82 | 885.91 | 179.09 | 161.82 | 327.27 | 5 | 0.051 | −40.78 | 248.82 | 1382.94 | 237.65 | 48.24 | 555.29 | 6 | 0.039 | −70.26 | 75.38 | 643.85 | 102.31 | 93.85 | 200.77 | 7 | 0.56 | −73.91 | 53.07 | 553.68 | 12.34 | 41.45 | 259.38 | 8 | 0.25 | −74.56 | 56.44 | 537.48 | 26.72 | 216.84 | 292.24 | 9 | 3.8 | −80.65 | 12.38 | 384.82 | −37.46 | 8.50 | 179.45 | 10 | 2.6 | −87.63 | −26.36 | 210.01 | −53.66 | 58.57 | 102.96 | 11 | 5.3 | −63.55 | 119.06 | 813.30 | −0.84 | −5.33 | 329.60 | 12 | 4.8 | −83.91 | −3.57 | 303.12 | −48.41 | 4.53 | 98.91 | 13 | 5.6 | −84.02 | −8.20 | 300.44 | −50.12 | −33.48 | 99.80 | 14 | 1.8 | −82.27 | 3.13 | 344.26 | −33.62 | 106.94 | 99.13 | 15 | 12.2 | −46.93 | 212.15 | 1229.65 | 16.40 | 130.25 | 562.56 | 16 | 8.7 | −69.04 | 78.01 | 675.54 | −20.58 | 222.87 | 323.79 | 17 | 15.2 | 36.06 | 739.97 | 3308.87 | 142.72 | 506.32 | 1696.45 | 18 | 13.9 | −36.09 | 292.99 | 1501.28 | 32.55 | 563.02 | 835.90 | Tsai [39] | 1 | 0.025 | −92.00 | −52.40 | 101.60 | −25.60 | 8.80 | −1.20 | 2 | 0.022 | −90.91 | −45.91 | 129.09 | −16.36 | 23.64 | 10.91 | 3 | 0.027 | −92.96 | −58.15 | 77.41 | −32.59 | 0.74 | −10.74 | 4 | 0.024 | −92.08 | −52.92 | 99.58 | −25.00 | 13.33 | 0.00 | 5 | 0.025 | −92.40 | −54.80 | 91.60 | −28.80 | 8.80 | −5.20 | 6 | 0.027 | −92.96 | −58.15 | 77.41 | −34.44 | 0.74 | −12.59 | 7 | 0.034 | −94.12 | −65.00 | 48.24 | −46.47 | −20.00 | −28.24 | 8 | 0.168 | −93.39 | −61.07 | 65.60 | −55.24 | 43.93 | 16.13 | 9 | 0.0311 | −90.35 | −43.09 | 143.09 | −16.72 | 97.11 | 45.98 | 10 | 0.0254 | −90.55 | −38.58 | 139.76 | −13.78 | 113.78 | 47.64 | 11 | 0.0257 | −92.22 | −53.70 | 96.11 | −28.40 | 71.60 | 16.34 | 12 | 0.0129 | −90.70 | −44.96 | 134.88 | −6.20 | 98.45 | 37.21 | 13 | 0.0124 | −89.52 | −41.13 | 159.68 | 4.84 | 111.29 | 50.00 | 14 | 0.0133 | −90.98 | −46.62 | 127.82 | −6.77 | 96.99 | 36.09 | 15 | 0.0135 | −90.37 | −43.70 | 138.52 | −4.44 | 94.07 | 42.22 | 16 | 0.0126 | −89.68 | −39.68 | 155.56 | 3.97 | 107.94 | 55.56 | 17 | 0.0218 | −89.45 | −37.16 | 166.97 | −3.67 | 102.29 | 56.88 | 18 | 0.0171 | −87.72 | −26.90 | 209.36 | 15.20 | 157.89 | 85.96 | 19 | 0.0233 | −91.85 | −51.50 | 105.58 | −24.03 | 89.27 | 21.46 | 20 | 0.024 | −90.83 | −45.83 | 131.25 | −15.42 | 83.75 | 34.17 | 21 | 0.0257 | −91.83 | −51.36 | 105.84 | −26.07 | 71.60 | 21.79 | 22 | 0.0247 | −92.71 | −56.68 | 84.21 | −31.98 | 78.54 | 14.98 | 23 | 0.0241 | −92.95 | −58.09 | 78.84 | −31.95 | 82.99 | 16.18 | 24 | 0.0279 | −94.27 | −65.59 | 46.24 | −43.37 | 58.06 | −2.87 |
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