Research Article
Load-Bearing Characteristics of Large-Diameter Rock-Socketed Piles Based on Ultimate Load Tests
Table 7
Data from load tests of side-bearing capacities of piles socketed into rock.
| Group | Diameter (mm) | Uniaxial compressive strength of rock (MPa) | Ultimate side resistance of rock-socketed section (MPa) | Coefficient of ultimate side resistance of rock-socketed section |
| 0.1 | 800 | 0.51 | 0.096 | 0.188 | 0.2 | 800 | 0.51 | 0.152 | 0.298 | 0.3 | 800 | 0.51 | 0.128 | 0.251 | 1.1 | 760 | 1.72 | 0.480 | 0.279 | 1.2 | 760 | 2.30 | 0.390 | 0.170 | 1.3 | 760 | 6.71 | 1.200 | 0.179 | 1.4 | 760 | 3.55 | 0.690 | 0.194 | 1.5 | 760 | 4.41 | 0.710 | 0.161 | 1.6 | 910 | 4.55 | 0.820 | 0.180 | 2.1 | 1200 | 2.50 | 0.400 | 0.160 | 3.1 | 457.2 | 43.6 | 2.343 | 0.054 | 3.2 | 457.2 | 73.8 | 0.916 | 0.012 | 3.3 | 457.2 | 64.7 | 2.278 | 0.035 | 4.1 | 350 | 25.0 | 0.750 | 0.030 | 4.2 | 350 | 54.0 | 1.500 | 0.028 | 4.3 | 350 | 29.0 | 1.000 | 0.034 | 4.4 | 350 | 54.0 | 1.880 | 0.035 | 4.5 | 350 | 51.0 | 1.920 | 0.038 | 4.6 | 350 | 50.0 | 1.455 | 0.029 | 4.7 | 300 | 92.0 | 0.550 | 0.006 | 4.8 | 325 | 51.0 | 0.765 | 0.015 | 4.9 | 350 | 51.0 | 1.620 | 0.032 | 4.10 | 350 | 51.0 | 1.270 | 0.025 | 4.11 | 210 | 78.0 | 0.620 | 0.008 | 4.12 | 190 | 84.0 | 0.420 | 0.005 | 4.13 | 600 | 50.0 | 1.950 | 0.039 | 4.14 | 600 | 51.0 | 1.670 | 0.033 | 4.15 | 600 | 50.0 | 0.500 | 0.010 | 4.16 | 800 | 52.0 | 0.470 | 0.009 | 4.17 | 800 | 50.0 | 2.000 | 0.040 | 4.18 | 600 | 50.0 | 1.300 | 0.026 | 4.19 | 600 | 16.0 | 0.910 | 0.057 | 4.20 | 600 | 16.0 | 0.975 | 0.061 | 4.21 | 800 | 25.0 | 0.995 | 0.040 | 4.22 | 800 | 25.0 | 0.995 | 0.040 | 4.23 | 190 | 40.0 | 3.000 | 0.075 | 4.24 | 170 | 75.0 | 1.500 | 0.020 |
|
|