Soil | Young’s modulus, | MPa | 54 |
Poisson’s ratio, | - | 0.15 | |
Unit weight, | kPa | 19 | |
Angle of internal friction, | ° | 20 | |
Raft | Young’s modulus, | GPa | 34 |
Pile | Young’s modulus, | GPa | 25 |
Poisson’s ratio, | - | 0.2 |
Soil | Unsaturated unit weight, | kN/m3 | 16 |
Young’s modulus, | MPa | 25 (Soft clay) | |
82 (Stiff clay) | |||
Poisson’s ratio, | - | 0.495 | |
Angle of internal friction, | ° | 0 | |
Undrained cohesion | kPa | 25 (Soft clay) | |
80 (Stiff clay) | |||
Raft | Young’s modulus, | GPa | 25 |
Poisson’s ratio, | - | 0.25 | |
Pile | Young’s modulus, | GPa | 25 |
Poisson’s ratio, | - | 0.25 |
P1 (1 pile) | 30 | ||
P2–P9 (8 piles) | |||
P10–P25 (16 piles) | |||
P26–P49 (24 piles) |
PRC1(a) | 3 | 490 | 474 | 16 | 160 | 147 | 41 |
PRC1(b) | 916 | 891 | 25 | 157 | 117 | 40 | |
PRC1(c) | 1135 | 1125 | 10 | 158 | 119 | 39 | |
PRC1(a) | 7 | 211 | 121 | 90 | 144 | 72 | 72 |
PRC1(b) | 232 | 116 | 116 | 150 | 68 | 82 | |
PRC1(c) | 243 | 162 | 81 | 139 | 77 | 62 |
Raft width, | m | 45 |
Raft width, | m | 45 |
Raft thickness, | m | 0.5, 1, 1.5, 2 |
Number of piles | - | 49 |
Pile length, | m | 30 |
Pile spacing, | m | 3 |
Width of pile group, | m | 19, 25, 31, 37, 43 |
Pile diameter, | m | 1 |
PRC1(a) | 3 | 226 | 2076 | 4434 | 565 | 3010 | 5854 |
PRC1(b) | 431 | 3125 | 5597 | 650 | 3640 | 6723 | |
PRC1(c) | 494 | 1272 | 2765 | 1593 | 1474 | 3360 | |
PRC1(a) | 7 | 6721 | 7036 | 8579 | 6221 | 6388 | 5031 |
PRC1(b) | 4890 | 7836 | 9105 | 4728 | 6879 | 5102 | |
PRC1(c) | 7376 | 6309 | 8240 | 7222 | 5751 | 4799 |