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Table 1
Active earth pressure coefficients (max error = ± 1%).
Coefficient de poussée active des terres (erreur max = ± 1 %).
| ϕ (°) | δ/ϕ | ||||
|---|---|---|---|---|---|
| 0 |
|
|
|
1 | |
| 10 | 0.704 | 0.674 | 0.662 | 0.652 | 0.637 |
| 15 | 0.589 | 0.554 | 0.541 | 0.529 | 0.512 |
| 20 | 0.490 | 0.455 | 0.441 | 0.430 | 0.412 |
| 25 | 0.406 | 0.373 | 0.360 | 0.349 | 0.331 |
| 30 | 0.333 | 0.304 | 0.292 | 0.282 | 0.266 |
| 35 | 0.271 | 0.245 | 0.235 | 0.22 | 0.211 |
| 40 | 0.217 | 0.196 | 0.187 | 0.180 | 0.166 |
| 45 | 0.172 | 0.154 | 0.147 | 0.141 | 0.129 |
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