Proceedings of the Earthquake Engineering Society of Korea Conference (한국지진공학회:학술대회논문집)

Earthquake Engineering Society of Korea (한국지진공학회)
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Seismic Response Analysis of the Center-Core Rockfill Dam

중심코아령사력댐의 지진응답해석

  • 오병현 (한국수자원공사 수자원연구소 선임연구소) ;
  • 임정열 (한국수자원공사 수자원연구소 연구원) ;
  • 이종옥 (한국수자원공사 수자원연구소 연구원)
  • Published : 2001.09.01
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Abstract

The seismic safety analysis were performed for the center-core rockfill dam(CCRD) The static and pseudo-static FEM analysis using seismic coefficient Method, and dynamic FEM analysis using Hachinohe earthquake wave(0.12g) were used for the seismic safety of CCRD. The results of seismic analysis were that the factor of safety of down slope was 1.5, horizontal displacement is about 14.3cm, and vertical displacement is 3.3cm at dam creast. The model dam did not show any seismic stability problems for 0.12g. And much more research is still necessary in seismic safety of CCRD.

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