Research Article
Experimental Study on Static Load of Large-Diameter Piles in Nonuniform Gravel Soil
Table 6
Value of shaft skin resistance of piles at different depths when reaching ultimate bearing capacity.
| (a) No. 1 pile | Depth Z/m | 1.7 | 3.4 | 5.1 | 6.8 | 8.5 | | | | | Skin friction/kPa | 60.177 | 112.974 | 133.037 | 139.158 | 135.235 | | | | |
| (b) No. 2 pile | Depth Z/m | 1.6 | 3.2 | 4.8 | 6.4 | 8.1 | 9.8 | | | | Skin friction/kPa | 43.899 | 105.055 | 128.283 | 139.1 | 146.983 | 148.015 | | | |
| (c) No. 3 pile | Depth Z/m | 1.6 | 3.2 | 4.8 | 6.4 | 8.1 | 9.8 | | | | Skin friction/kPa | 46.948 | 106.907 | 130.723 | 145.894 | 147.938 | 150.828 | | | |
| (d) No. 4 pile | Depth Z/m | 1.6 | 3.2 | 4.8 | 6.4 | 8 | 9.6 | 11.2 | 13 | 14.8 | Skin friction/kPa | 63.055 | 93.009 | 117.592 | 129.804 | 141.642 | 144.953 | 145.865 | 151.216 | 154.956 |
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