Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2002.10a
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- Pages.635-642
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- 2002
Evaluation of Engineering Properties of Geobags Roadbed by Model Test
축소모형실험에 의한 지오백 축조노반의 공학적 특성 평가
Abstract
A series of the experimental study were peformed to evaluate engineering properties of geobag which is used to the urgent restoration of the failed roadbed. In this study, the suitable geobag size was proposed to the 44cm wide by 66cm long and the suitable filling ratio of geobag was proposed to the 80% based on the loading test. Also a series of the model test were carried out to investigate the characteristics of strain behavior and the distribution of earth pressure of the geobags roadbed.