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

Korean Geotechnical Society (한국지반공학회)
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A case study additional slope failure caused by a bench failure

절토사면 소단부의 취약성으로 인한 붕괴 사례 연구

  • Kim, Yong-Soo (Dept. of Technical Development, Korea Infrastructure Safety & Technology Corporation) ;
  • Nah, Kwang-Hee (Dept. of Technical Development, Korea Infrastructure Safety & Technology Corporation) ;
  • Shin, Chang-Gun (Dept. of Technical Development, Korea Infrastructure Safety & Technology Corporation) ;
  • Shim, Jeong-Hoon (Dept. of Technical Development, Korea Infrastructure Safety & Technology Corporation)
  • 김용수 (한국시설안전기술공단 기술개발실) ;
  • 나광희 (한국시설안전기술공단 기술개발실) ;
  • 신창건 (한국시설안전기술공단 기술개발실) ;
  • 심정훈 (한국시설안전기술공단 기술개발실)
  • Published : 2005.03.25
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Abstract

The bench of cut-slope is necessary to stabilizing. But it is possible to be a weak zone in slope. When a small scale failure is occurred in a bench, it influence a large scale failure of slope. So when it is found out any unstable factor, weathering of rock, a direction of joint in a bench, if the bench is reinforced suitably, the holly failure is prevented in cut-slope

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