| Pc(Kn/m)∆ | 75 | Excavation depth(m) | 6.5 |
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| Cc (1 + e0) | 0.120 | Ground water depth from natural ground level | 1.0 |
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| Cc (1 + e0) | 0.015 |
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Layer No. | Z(m) | γW(Kn/M2) | γW(Kn/M3) | P0(Kn/M2) | q(Kn/M2) | B(m) | L(m) | Δq(Kn/M2) | P0Δq | Pc(Kn/M2) | S(mm) |
1 | 0 | 20 | 10 | 0.0 | 88 | 31.5 | 75.3 | 88.00 | 88.00 | 75.00 | 0.00 |
2 | 2 | 20 | 10 | 20.0 | 88 | 31.5 | 75.3 | 80.61 | 100.61 | 95.00 | 26.28 |
3 | 4 | 20 | 10 | 40.0 | 88 | 31.5 | 75.3 | 75.15 | 114.15 | 115.00 | 13.66 |
4 | 6 | 20 | 10 | 60.0 | 88 | 31.5 | 75.3 | 68.46 | 128.46 | 135.00 | 9.92 |
5 | 8 | 20 | 10 | 80.0 | 88 | 31.5 | 75.3 | 63.44 | 143.44 | 155.00 | 7.61 |
6 | 10 | 20 | 10 | 100.0 | 88 | 31.5 | 75.3 | 58.96 | 158.96 | 175.00 | 6.04 |
7 | 12 | 20 | 10 | 120.0 | 88 | 31.5 | 75.3 | 54.96 | 174.96 | 195.00 | 4.91 |
8 | 14 | 20 | 10 | 140.0 | 88 | 31.5 | 75.3 | 51.37 | 191.37 | 215.00 | 4.07 |
9 | 16 | 20 | 10 | 160.0 | 88 | 31.5 | 75.3 | 48.13 | 208.13 | 235.00 | 3.43 |
10 | 18 | 20 | 10 | 180.0 | 88 | 31.5 | 75.3 | 45.20 | 225.20 | 255.00 | 2.92 |
11 | 20 | 20 | 10 | 200.0 | 88 | 31.5 | 75.3 | 42.53 | 242.53 | 275.00 | 2.51 |
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| Soons (mm) | 81 |
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| μ9 | 0.70 |
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| Sc (mm) | 57 |