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Bearing Capacity Factors: Hansen
20 to 29
Bearing capacity factors (Nc, Nq, N_gamma) by friction angle for foundation design — Terzaghi, Meyerhof, Hansen, and Vesic methods
| method | phi deg | N gamma (dimensionless) | Nc (dimensionless) | Nq (dimensionless) | Nq Nc ratio (dimensionless) |
|---|---|---|---|---|---|
| Hansen | 20 | 2.947828 | 14.834712 | 6.399394 | 0.43138 |
| Hansen | 21 | 3.495522 | 15.814883 | 7.070765 | 0.447096 |
| Hansen | 22 | 4.133867 | 16.882865 | 7.82112 | 0.463258 |
| Hansen | 23 | 4.877974 | 18.048634 | 8.66119 | 0.479881 |
| Hansen | 24 | 5.745717 | 19.32354 | 9.603394 | 0.496979 |
| Hansen | 25 | 6.758296 | 20.720531 | 10.662142 | 0.514569 |
| Hansen | 26 | 7.940923 | 22.254414 | 11.854203 | 0.532667 |
| Hansen | 27 | 9.323663 | 23.942173 | 13.199146 | 0.551293 |
| Hansen | 28 | 10.942485 | 25.803343 | 14.719881 | 0.570464 |
| Hansen | 29 | 12.840548 | 27.860465 | 16.443308 | 0.590202 |
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