HSM | |
HCD model |
Monotonic test (confining pressure 175 kPa) | 57 | 0.4 | 0 | 37 | 8 | 27 | 0.001 | |
Cyclic test (confining pressure 157 kPa) | 57 | 0.4 | 0 | 37 | 20 | 31 | 0.003 |
Reaction wall | 210,000 | 968 | 106 | 24,400 | 10 |
Sheet pile wall | 210,000 | 11,610 | 116 | 6800 | 35 |
Max horizontal displacement – 4 m | 1.83 | 1.34 (−27%) | 0.91 (−50%) |
Max horizontal displacement – 5 m | 2.95 | 4.49 (+52%) | 2.56 (−13%) |
Max horizontal displacement –surcharge | 3.36 | 5.80 (+73%) | 3.28 (−2%) |
Settlement 1 m behind the wall – 5 m | 2.17 | 1.21 (−44%) | 0.80 (−63%) |
Settlement 1 m behind the wall – surcharge | 2.80 | 4.18 (+49%) | 2.26 (−19%) |
B | 6.5–7 | Very fine silty sand | Consolidated drained CD |
C | 8.5–9.5 | Slightly sandy pebbles and gravel | Consolidated drained CD |
E | 13.7–14 | Silty clay | Consolidated drained CD |
Test B | 1 | 150 | 45 | 0.2 | 7 | 10 | 35 | 1 | 31 | 0.005 |
2 | 250 | 70 | 0.2 | 7 | 10 | 35 | 1 | 32 | 0.008 | |
Test C | 3 | 400 | 107 | 0.2 | 7 | 10 | 35 | 1 | 33 | 0.009 |
2 | 200 | 133 | 0.1 | 15 | 15 | 41 | 1 | 38 | 0.002 | |
3 | 350 | 233 | 0.127 | 15 | 15 | 41 | 1 | 39 | 0.005 | |
Test E | 1 | 200 | 16 | 0.12 | 1.2 | 60 | 23 | 1 | 20 | 0.004 |
2 | 350 | 45 | 0.12 | 2.2 | 60 | 23 | 1 | 20 | 0.005 | |
3 | 550 | 112 | 0.14 | 4.2 | 60 | 23 | 1 | 21 | 0.015 |
Max. horizontal displacement – 4 m | 1.83 | 0.86 (−53%) | 1.37 (−25%) |
Max. horizontal displacement – 5 m | 2.95 | 2.53 (−14%) | 2.99 (+1%) |
Max. horizontal displacement – surcharge | 3.36 | 2.86 (−14%) | 3.51 (+4%) |
Settlement 1 m behind the wall – 5 m | 2.17 | 1.81 (−17%) | 1.81 (−17%) |
Settlement 1 m behind the wall – surcharge | 2.80 | 2.65 (−5%) | 3.04 (+8%) |