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

Korean Geotechnical Society (한국지반공학회)
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The Case Study of Cut-Slope Stability in Pyroclastic-Rock Area

화산쇄설암 분포지역 내 절토사면 안정성 사례연구

  • Lee, Jeong-Yeob (Geotechnical Disaster and Environment Division, Korea Institute of Construction Technology) ;
  • Koo, Ho-Bon (Geotechnical Disaster and Environment Division, Korea Institute of Construction Technology) ;
  • Kim, Seung-Hyun (Geotechnical Disaster and Environment Division, Korea Institute of Construction Technology)
  • 이정엽 (한국건설기술연구원 지반방재환경연구실) ;
  • 구호본 (한국건설기술연구원 지반방재환경연구실) ;
  • 김승현 (한국건설기술연구원 지반방재환경연구실)
  • Published : 2008.03.28
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Abstract

The purpose of this case study is cut-slope stability in pyroclastic-rock area. Pyroclastic-rock is very vulerable by Chemical and physical weathering. And risk increase of Pyroclastic-rock proportional to exposure time. This case of cut-slope located in Jeollabuk-do Jinan-gun and reserch order is topography character research, geological character research, field survey, measure method presentation.

Keywords