Research Article
Ultimate Bearing Capacity of Strip Foundations in Unsaturated Soils considering the Intermediate Principal Stress Effect
Figure 8
Effect of intermediate principal stress. (a) (ua − uw) = (ua − uw)0 = 30 kPa. (b) (ua − uw) = (ua − uw)0 = 90 kPa.
| (a) |
| (b) |