Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2010.03a
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- Pages.673-678
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- 2010
Evaluation of Limit Load of Granular Pavement Materials Considering Unsaturated Shear Strength Characteristics
불포화 강도특성을 고려한 도로 입상재료의 한계하중 평가
- Jeon, Hye-Ji (Dept. of Civil and Environ. Eng, Dankook Univ.) ;
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Park, Seong-Wan
(Dept. of Civil and Environ. Eng, Dankook Univ.)
- Published : 2010.03.25
Abstract
In this paper, the limit load of granular materials was evaluated considering unsaturated shear strength. The unsaturated shear strength parameters were estimated using the results from triaxial compression test and soil-water characteristic curves test. In addition, the limit load of different rates of materials was compared. Also, two important design parameters, yield and failure load were defined utilizing 2-D nonlinear finite element analysis respectively.
Keywords