Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)

Korean Geotechnical Society (한국지반공학회)
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A Fundamental Study on Slope Stability Due to Filtering Condition of Embankment Material During Rain

성토재료의 필터링 조건이 사면 안정에 미치는 기초연구

  • Kim, Sang-Hwan (Dept. of Civil Engineering, Hoseo University) ;
  • Kim, Hak-Moon (Dept. of Civil and Environmental Engineering, Dankook University) ;
  • Shin, Jong-Ho (Dept. of Civil Engineering, Konkuk University) ;
  • Ko, Dong-Pil (Dept. of Civil Engineering, Hoseo University)
  • Published : 2008.03.28
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Abstract

Recently, localized heavy rain due to "EL-LIO" was a kind of reason by risk of slope stability. In this paper, the behaviour of slope when localized heavy rain was studied. In order to perform this study experimental programs were performed. Experimental programs was checked filtering conditions for slope stability due to localized heavy rain. And then, investigated slope stability and fracture mechanism each other types. In the experimental study, performed changing filtering condition by embankment, through five fixing factors such as rainfall intensity, slope shape, geological condition, compaction energy and water content. According to the results of this study, behaviour of facture slope has made a shallow and narrow waterway. This waterway expanded base stone. In order to, suggested a system for slope stability examination.

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