Page - 731 - in Book of Full Papers - Symposium Hydro Engineering

REFERENCES [1] CUI G.T., MA B. Comprehensive compound method for flow-induced vibration of hydraulic structures. Advances in Science and Technology of Water Resources, 2010, 30(1): 1-10. [2] SHUMAKOVA E.M., KOTLYAKOV A.V., SHUMAKOV G.V. The effect of vibrations in the Zhigulevskii hydropower structure on soils in the nearby territories of Tolyatti city. Water Resources, 2010,37(3): 306-310. [3] LIAN J.J. The roport of related structures vibration monitoring under bottom outlet discharging condition of Xiluodu Hydropower Station in Jinsha River. State Key Laboratory of Hydraulic Engineering Simulation and Safety, 2013. [4] Lian J.J., Zhang Y., Liu F., et al. Analysis of the characteristics for ground vibration induced by flood discharge of high dam using cross wavelet transform. Journal of Renewable and Sustainable Energy, 2015,7, 1-22. [5] CUI G.T., PENG J.L, YUAN X.M, et al. Hydrolastic model study on high arch dam vibration induced by discharge flow. Journal of Hydraulic Engineering, 1996, (4):1-9. [6] WU Y.H., LI S.Q., XIE S.Z. Dynamic analysis for vibration of dam-water- foundation coupling system during discharge. Journal of Hydraulic Engineering, 1996(11): 6-13. [7] ZHANG J.W., CUI G.T., Ma B., et al. Time domain identification of excitation source for high arch dam based on discharge flow vibration response. Journal of Tianjin University, 2008, 41(9):1124-1129. [8] LIAN J.J., CUI G.T., HUANG J.L. Study on f low induced vibration of spillway guide wall. Journal of Hydraulic Engineering, 1998(11):34-38. [9] LIAN J.J., WANG J.M., GU J.D. Analysis of the similarity law of fluctuating pressures in the hydraulic jump region. Chinese Science Bulletin, 2007, 52(15):1832-1839. [10] LIU F. Study on characteristics of fluctuating wall-pressure and its similarity law. Tianjin University, 2007. [11] LIAN J.J, YANG M. Hyderdynamics of high dam. China Water&Power Press, 2009. SUMMARY Upstream and downstream vibrations generated by large volumes of flood water discharging from a high dam can potentially damage buildings and impact on the normal life of local populations. Modelling vibrations created by overflow conditions has enabled improvements for the traditional physical model, and the establishment of a correlation system by combining the model with prototype observations. In addition, the characteristics of vibration sources, as well as the factors influencing vibration intensities, were investigated. Our results show that establishing a hydroelastic model with vibration isolation and damping measures 731