Impact of Different Style of Tower-Beam-Connection on Cable-Stayed Bridge's Earthquake Response

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In this thesis, Three structural systems of main towerbeam-consolidation, two tower-beam-consolidation and none-tower-consolidation with the pile-soil-structure interaction are established ,free vibration characteristics and seismic response of three structural systems are investigated, and seismic response of Response spectrum and Earthquake schedule are analyzed respectively and compared. Studies have shown that in the process of the bridge construction, because of the small span, internal forces were the control action and the displacement is the second.

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726-730

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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