Behavior Response Analysis of Long Span Rigid-Frame Bridge Considering Construction Error

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Abstract:

From the aspect of accumulated construction error of the bridge, the inaccuracy analysis method was put forward. Considering the two kinds of construction error case in construction stage, the inaccuracy response numerical model was built. The error effect to the bridge was researched quantitatively and qualitatively. The results demonstrate that more attention should be paid to the effects of two kinds of construction error on the stress and deformation of bridge. The study of sensitivity analysis of structural damage cases should also be engaged in the design and construction stage for the optimal reliability.

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1370-1373

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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