Research Article
Prediction of California Bearing Ratio of Granular Soil by Multivariate Regression and Gene Expression Programming
Table 4
Summary of sample results.
| No. | Gravel % | Fines % | Sand % | LL | PL | PI | MDD g/cm3 | OMC % | CBR % |
| 1 | 72 | 7.6 | 20.4 | 0 | 0 | 0 | 2.185 | 6.4 | 123 | 2 | 48 | 20.6 | 31.4 | 23.5 | 19 | 4.5 | 2.12 | 8.4 | 47 | 3 | 68 | 5.3 | 26.7 | 0 | 0 | 0 | 2.15 | 8.6 | 114 | 4 | 73 | 7.9 | 19.1 | 0 | 0 | 0 | 2.19 | 6.8 | 113 | 5 | 49.9 | 21.2 | 28.9 | 20.8 | 15.1 | 5.7 | 2.157 | 8.2 | 123 | 6 | 72.1 | 9.2 | 18.7 | 0 | 0 | 0 | 2.236 | 6.9 | 172 | 7 | 63.4 | 20.1 | 16.5 | 20.6 | 16 | 4.6 | 2.105 | 8.4 | 80 | 8 | 43.2 | 13.4 | 43.4 | 0 | 0 | 0 | 2.14 | 6.7 | 54 | 9 | 75.39 | 7.5 | 17.11 | 0 | 0 | 0 | 2.235 | 6.6 | 150 | 10 | 15.5 | 26.9 | 57.6 | 0 | 0 | 0 | 2.092 | 6.5 | 27 | 11 | 40.3 | 23.2 | 36.5 | 0 | 0 | 0 | 2.135 | 7.3 | 43.8 | 12 | 26.9 | 19.7 | 53.4 | 0 | 0 | 0 | 2.156 | 7 | 45.5 | 13 | 80.37 | 7 | 12.63 | 0 | 0 | 0 | 2.237 | 6.8 | 155 | 14 | 62.7 | 19.8 | 17.5 | 34.5 | 28.7 | 5.8 | 2.144 | 7.3 | 60 | 15 | 10.7 | 13.5 | 75.8 | 0 | 0 | 0 | 2.042 | 7.7 | 35 | 16 | 76.11 | 9.4 | 14.49 | 0 | 0 | 0 | 2.236 | 6.9 | 170 | 17 | 75.39 | 7.5 | 17.11 | 0 | 0 | 0 | 2.235 | 6.6 | 150 | 18 | 62.8 | 21 | 16.2 | 0 | 0 | 0 | 2.128 | 6.8 | 51 | 19 | 75.65 | 7.2 | 17.15 | 0 | 0 | 0 | 2.23 | 6.6 | 150 | 20 | 59.9 | 21.5 | 18.6 | 0 | 0 | 0 | 2.147 | 8.2 | 45 | 21 | 65.7 | 17.3 | 17 | 24.5 | 18.6 | 5.9 | 2.166 | 8.3 | 51 | 22 | 43.2 | 13.4 | 43.4 | 0 | 0 | 0 | 2.184 | 6.6 | 54 | 23 | 40.7 | 15.4 | 43.9 | 0 | 0 | 0 | 2.205 | 6.7 | 60 | 24 | 73.11 | 9.6 | 17.29 | 0 | 0 | 0 | 2.225 | 7.1 | 120 | 25 | 13.6 | 24.8 | 61.6 | 17.9 | 15.3 | 2.6 | 2.149 | 7.2 | 21 | 26 | 72.69 | 8.4 | 18.91 | 10.9 | 8.7 | 2.2 | 2.231 | 6.9 | 154 | 27 | 49.9 | 21.2 | 28.9 | 20.8 | 15.1 | 5.7 | 2.157 | 8.2 | 51 | 28 | 73.3 | 8.8 | 17.9 | 0 | 0 | 0 | 2.237 | 5.6 | 143 | 29 | 76.64 | 9.1 | 16.26 | 0 | 0 | 0 | 2.236 | 6.5 | 153 | 30 | 61.6 | 19.5 | 18.9 | 22 | 17.2 | 4.8 | 2.115 | 8.8 | 56 | 31 | 71.1 | 14 | 14.9 | 32.1 | 27.5 | 4.6 | 2.156 | 7.9 | 48 | 32 | 63.8 | 9.1 | 27.1 | 0 | 0 | 0 | 2.236 | 6.9 | 170 | 33 | 45.1 | 28.3 | 26.6 | 34.2 | 27.8 | 6.4 | 2.125 | 9.3 | 49 | 34 | 63.4 | 20.1 | 16.5 | 20.6 | 16 | 4.6 | 2.105 | 8.4 | 80 | 35 | 35.2 | 25.9 | 38.92 | 35.2 | 28.4 | 6.8 | 1.99 | 10.5 | 37 | 36 | 25.9 | 24.2 | 49.9 | 0 | 0 | 0 | 1.914 | 16.5 | 48 | 37 | 45.3 | 19.4 | 35.3 | 0 | 0 | 0 | 2.05 | 10.5 | 54 | 38 | 76.41 | 6.9 | 16.69 | 0 | 0 | 0 | 2.24 | 6.2 | 130 | 39 | 22.9 | 24.9 | 52.2 | 0 | 0 | 0 | 1.93 | 11.8 | 58 | 40 | 37.5 | 21.5 | 41 | 18 | 12.4 | 5.6 | 2.05 | 9.2 | 33 | 41 | 70.95 | 10.8 | 18.25 | 0 | 0 | 0 | 2.23 | 6 | 126 | 42 | 70.5 | 8.5 | 21 | 0 | 0 | 0 | 2.21 | 6.6 | 123 | 43 | 76.3 | 8.5 | 15.2 | 0 | 0 | 0 | 2.206 | 6 | 119 |
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