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The shear strength evaluation of unsaturated soils by Triaxail testing |
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| รหัสดีโอไอ | |
| Creator | Ratamanee Nuntasarn |
| Title | The shear strength evaluation of unsaturated soils by Triaxail testing |
| Publisher | Faculty of Engineering, Khon Kaen Univeristy |
| Publication Year | 2554 |
| Journal Title | KKU Engineering Journal |
| Journal Vol. | 38 |
| Journal No. | 4 |
| Page no. | 335-345 |
| Keyword | unsaturated soils, triaxial test, matric suction, shear strength |
| ISSN | 0125-8273 |
| Abstract | The alternative meaning of unsaturated soil is partially saturated soil, in which the degree of saturation is less than unity. Unsaturated soils have three phases of solid (soil particles), air and water. Therefore the applications of mechanical and hydraulic laws are inadequate in describing unsaturated soil behaviour. Unsaturated soil behaviour is associated of forces and energies with multi-phase interactions. Since the fundamentals of interfacial physics are added in the application laws to explain unsaturated soil behaviour. In particular, Terzaghi |
