한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2005년도 춘계 학술발표회 논문집
- /
- Pages.589-596
- /
- 2005
기존댐 재개발시의 지반공학적 고려
Geotechnical considerations for the existing dam rehabilitation
- 전제성 (한국수자원공사 수자원연구원 댐안전연구소) ;
- 신동훈 (한국수자원공사 수자원연구원 댐안전연구소) ;
- 김기영 (한국수자원공사 수자원연구원 댐안전연구소) ;
- 조성은 (한국수자원공사 수자원연구원 댐안전연구소)
- Jeon, Je-Sung (Dam Safety Research Center, KIWE, KOWACO) ;
- Shin, Dong-Hoon (Dam Safety Research Center, KIWE, KOWACO) ;
- Kim, Ki-Young (Dam Safety Research Center, KIWE, KOWACO) ;
- Cho, Sung-Eun (Dam Safety Research Center, KIWE, KOWACO)
- 발행 : 2005.03.25
초록
The public has negative understanding about dam construction nowadays although dam plays an important role in water supply to satisfy essential demand for living. Dam rehabilitation, in this actuality, has been recognized as an alternative to expedite continuous water policies related to irrigation and flood control. This study focused on dam rehabilitation and included its necessity and discussions on case histories associated with increasing reservoir capacity, spillway modification, overtopping protection, seepage control and improving stability of old dam. This paper, in geotechnical aspects, presents discussions of various rehabilitation methods and factors to be considered in designing dam rehabilitation.