Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2004.03b
- /
- Pages.643-650
- /
- 2004
The study of Cut-slop failure characteristics caused by typhoon' MAEMI'
태풍 매미에 의한 절토사면의 대규모 붕괴 특성 연구
- Jung, Young-Kook (Dept. of Technical Development Korea Infrastructure Safety & Technology Corporation) ;
-
Chang, Buhm-Soo
(Dept. of Technical Development Korea Infrastructure Safety & Technology Corporation)
;
- Shin, Chang-Gun (Dept. of Technical Development Korea Infrastructure Safety & Technology Corporation) ;
- Lee, Yeon-Hee (Dept. of Technical Development Korea Infrastructure Safety & Technology Corporation) ;
- Park, Sun-Kyu (Road Management Division, Ministry of Construction & Transportation)
- 정영국 (한국시설안전기술공단 기술개발실) ;
-
장범수
(한국시설안전기술공단 기술개발실)
;
- 신창건 (한국시설안전기술공단 기술개발실) ;
- 이연희 (한국시설안전기술공단 기술개발실) ;
- 박선규 (건설교통부 도로관리과)
- 발행 : 2004.03.25
초록
In general, slope failures are occurred by the interaction among various factors(slope shape, hydraulic condition, and geologic condition, etc.). In the area where has a heavy rainfall, a great portion of slope failures are caused by seepage increasement with suitable failure condition. Many studies have been performed to find the cause of large-scale failures. In this study, three Cut-Slope failures caused by typhoon 'MAEMI' were investigated to find out factors causing large-scale slope failures. It was confirmed in this research that major reason of slope failures was the weak layer working along with other unstable factor. The large-scaled investigation concerning Cut-Slope will be needed to find out the Weak Layer.