지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.1
- 수록면
- 137 - 147 (11page)
이용수
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
In the present study, effective hydrodynamic pressure modeling methods for three-dimensional earthquake safety analysis of a dam intake tower structure are investigated. Time history analysis results using the Westergaard added mass and Chopra added mass methods are compared with the one by the CASI (Coupled Acoustic Structural Interaction) method, which is accepted as giving almost exact solutions, to evaluate the difference in displacement response, stress and dynamic eccentricity. The 3D time history analysis of a realistic intake tower, which has the standard geometry widely used in Korea, shows that the Chopra added mass method gives similar results in displacement and stress and less conservative results in dynamic eccentricity to CASI ones, while the Westergaard added mass yields much more conservative results in all measures. This study suggests to use the CASI method directly for three-dimensional earthquake safety analysis of a dam intake tower, if computationally possible.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Study of modified Westergaard formula based on dynamic model test on shaking table
Structural engineering and mechanics : An international journal
2017 .01
-
Study of modified Westergaard formula based on dynamic model test on shaking table
Structural Engineering and Mechanics, An Int＇l Journal
2017 .01
-
Dynamic response of concrete gravity dams using different water modelling approaches: westergaard, lagrange and euler
Computers and Concrete, An International Journal
2015 .01
-
지진진동수에 따른 콘크리트 중력댐의 내진성능에 대한 해석적 사례연구
한국안전학회지
2016 .01
-
Seismic behavior of concrete gravity dams
Advances in computational design
2016 .01
-
Displacement aging component-based stability analysis for the concrete dam
Geomechanics & engineering
2018 .01
-
Earthquake response of roller compacted concrete dams including galleries
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Seismic analysis of dam under different upstream water levels
Advances in computational design
2016 .01
-
3차원 유한요소해석에 의한 필 댐의 3가지 단면 형상을 고려한 지진해석
한국지반환경공학회 논문집
2015 .08
-
The effect of mass eccentricity on the torsional response of building structures
Structural engineering and mechanics : An international journal
2018 .01
-
G-TOWER : G-TOWER
월간 데코 DECO
2022 .12
-
Seismic analysis of dam-foundation-reservoir coupled system using direct coupling method
Coupled systems mechanics
2019 .01
-
Seismic analysis of Roller Compacted Concrete (RCC) dams considering effect of viscous boundary conditions
Computers and Concrete, An International Journal
2020 .03
-
Seismic analysis of Roller Compacted Concrete (RCC) dams considering effect of viscous boundary conditions
Computers and Concrete, An International Journal
2019 .01
-
Fractal behavior identification for monitoring data of dam safety
Structural engineering and mechanics : An international journal
2016 .01
-
댐 위험도 산정 기법을 이용한 국내 필댐의 지반공학적 위험 요소 평가
대한토목학회 학술대회
2015 .10
-
Arrival direction effects of travelling waves on nonlinear seismic response of arch dams
Computers and Concrete, An International Journal
2016 .01
-
필댐의 내부침식과 관련된 댐 상태의 정량화 및 적용성 평가
한국지반공학회논문집
2019 .04
-
Geometrical dimensions effects on the seismic response of concrete gravity dams
Advances in concrete construction
2018 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0