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

한국지반공학회 (Korean Geotechnical Society)
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절토사면 현황자료를 이용한 충청도 관내 위험절토사면 분포 연구

Study on Dangerous Cut-slopes Distribution Using Inventory Data in Chungcheongdo

  • 김진환 (한국건설기술연구원 지반방재.환경연구실) ;
  • 구호본 (한국건설기술연구원 지반방재.환경연구실) ;
  • 이종현 (국건설기술연구원 지반방재.환경연구실) ;
  • 윤천주 (한국건설기술연구원 도로연구실)
  • Kim, Jin-Hwan (Geotechnical Disaster and Environment Research Div., Korea Institute of Construction Technology) ;
  • Koo, Ho-Bon (Geotechnical Disaster and Environment Research Div., Korea Institute of Construction Technology) ;
  • Rhee, Jong-Hyun (Geotechnical Disaster and Environment Research Div., Korea Institute of Construction Technology) ;
  • Yun, Chun-Joo (Highway Research Div., Korea Institute of Construction Technology)
  • 발행 : 2008.03.28
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초록

KICT has been carrying out inventory research on the cut slopes of national roads. Inventory research results are basic data used in cut slope management system. Inventory data are classified by general status, cut slope characteristics and inspector opinion. Cut slope inventory data are utilized to figure out dangerous slopes and decide survey ranking of detailed safety diagnostication. This paper drew the distribution of dangerous cut slopes using inventory data in Chungcheongdo, then verified an efficiency on distribution of dangerous cut slopes by comparing occurrence frequency of real collapsed cut slopes.

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