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.
이용수
초록· 키워드
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A model test is carried out to investigate the vibration of truss type lift gate in the four major rivers project. The gate model scaled with the ratio of 1 : 25 is made of acryl panel dimensioned 1.6 m in width, 0.28 m in height in the concrete test flume.
Firstly natural frequencies of the model gate are measured and the results are compared with the numerical results in order to verify the model. The amplitudes of the vibration are measured under the different gate opening and water level conditions. The results are analyzed to study the characteristics of the gate vibration according to the small gate opening, the large gate opening and the overflow conditions. These test results presents a basic data for the guide manuals of gate management and a design method to reduce the gate vibration of truss type lift gate. Finally, the vibration of truss type lift gate are assessed in comparison with those of formerly tainter gate.
목차
등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
Gajanan, M. S / 1983 / Structural Modeling and Experimental Techniques / Prentice-Hall Civil Engineering and Engineering Mechanics Series : 1 ~ 60
KARICO (Korea Agricultural & Rural Infrastructue Corporation) / 1995 / A Report on Hydraulic Experiment and Wave Observations in Saemankeum project : 505 ~ 570
KARICO (Korea Agricultural & Rural Infrastructue Corporation) / 2001 / A Report on Structural Safety Assessment of Sluice Gate in Hwaong Project : 14 ~ 46
Kolkman, P. A. / 1976 / Flow-induced Gate Vibrations.Prevention of Self-excitation.Delft Hydraulics laboratory,Publication no.164:1-162 / Delft Hydraulics laboratory : 1 ~ 162
Lee, S. H / 1996 / Model Tests Study on Self-excited Vibration of Tainter Gate / Journal of the Korean Society of Civil Engineers 16 (1) : 187 ~ 194
KARICO (Korea Agricultural & Rural Infrastructue Corporation) / 1995 / A Report on Hydraulic Experiment and Wave Observations in Saemankeum project : 505 ~ 570
KARICO (Korea Agricultural & Rural Infrastructue Corporation) / 2001 / A Report on Structural Safety Assessment of Sluice Gate in Hwaong Project : 14 ~ 46
Kolkman, P. A. / 1976 / Flow-induced Gate Vibrations.Prevention of Self-excitation.Delft Hydraulics laboratory,Publication no.164:1-162 / Delft Hydraulics laboratory : 1 ~ 162
Lee, S. H / 1996 / Model Tests Study on Self-excited Vibration of Tainter Gate / Journal of the Korean Society of Civil Engineers 16 (1) : 187 ~ 194
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