Experimental Research on Strengthened by Gluing Steels Seismic Behaviour for Earthquake Damaged Railway Bridge with Gravity Piers

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Abstract:

In order to study the seismic performance of steel plate reinforcement on gravity piers in railway bridges, a quasi-static test was conducted on the 0.2% steel ratio pier model. Shearing damage on the pier model occurred on the action of horizontal load. Steel-bonded reinforcement was conducted on the damaged model, and comparison and analysis were made based on the failure mode, bearing capacity, ductility, energy dissipation capacity and stiffness degradation.

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Advanced Materials Research (Volumes 838-841)

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1145-1148

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November 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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