Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2005.03a
- /
- Pages.697-704
- /
- 2005
Improved Evaluaton for the Seismic Capacity of Rock-Fill Dam
사력댐의 향상된 내진성능 평가방법
- Kwon, Hyek-Kee (Dam Safety Division, Korea Infrastructure Safety & Technology(KISTEC)) ;
- Jang, Jung-Ryeol (Dam Safety Division, KISTEC) ;
- Hur, Choon-Kun (Dam Safety Division, KISTEC)
- Published : 2005.03.25
Abstract
The objective of this study is firstly to frame up the seismic safety of rock-fill dams. It is necessary to analyze seismic response and evaluate seismic performance of rock-fill dams during earthquake. In this study, seismic damage and dynamic analysis of rock-fill dams using structural analysis package such as FLAC were performed. According detailed analysis, the vibration through the dam structure seems to be very critical depending on the shape of the dams. For more precise evaluation of seismic fragility of rock-fill dams, further research is still needed.