Seismic Behavior Analysis of Spillway Weir Section Based on ANSYS

Abstract:

The response spectrum method was applied to calculate the seismic behavior analysis of a spillway weir gate. Based on the analysis of the structure performance, special attentions were paid to the stress state of the key parts on the surface and root of the pier. The results showed that the displacement and stress of the whole structure were related to the direction of earthquake excitation; large principal tensile stress and principal tensile stress area appeared in steep change points of geometry shape, special attention should be paid when calculating anti-seismic checking and reinforcement arrangement; the displacement and stress of the weir section met the standard requirements.

• Periodical: Applied Mechanics and Materials (Volumes 438-439)
• Pages: 1555-1558
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.438-439.1555
• Online since: October 2013
• Authors: Jin Chao Yue, Yong Xing Jiang, Hao Zhang
• Keywords: Response Spectrum Method, Seismic Behavior Analysis, Weir Section

References

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DOI: 10.3724/sp.j.1201.2011.01044