Research Article
Strength Characteristics and Slope Stability of Expansive Soil from Pingdingshan, China
Table 7
The slope safety factor and the most unfavorable center position with the horizontal projection of 10 m.
| Serial number | Slope height (m) | Slope angle (°) | The most unfavorable center (m) | Radius (m) | Safety factor |
| 1 | 8 | 38.7 | (4.267, 10.133) | 15.82 | 1.79 | 2 | 10 | 45.0 | (1.000, 18.000) | 18.03 | 1.52 | 3 | 11 | 47.7 | (0.000, 18.700) | 18.70 | 1.37 | 4 | 12 | 50.2 | (0.000, 19.200) | 19.20 | 1.25 | 5 | 15 | 56.3 | (−3.000, 22.000) | 22.20 | 1.01 |
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