The Application of Pushover Method in Complex Bridge Seismic Design

Xiu Yun Gao

doi:10.4028/www.scientific.net/AMM.587-589.1454

Paper Titles

On the Development and Innovation of Modern Suspension Bridge in China
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Temperature Correction around Anchorage Zones of Cable-Stayed Bridge in Field Test
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The Response Analysis of the Train-Bridge System under Seismic Action
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Research on Simulation and Analysis of Tensioning Process of Suspender for Combinative Bridge with V-Type Pier Continuous Rigid Frame and Arch
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The Application of Pushover Method in Complex Bridge Seismic Design
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Time-History Analysis of Pre-Stress Loss of Four-Spans Pre-Stressed Continuous Rigid Frame Bridge
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An Improved Flutter Analytical Method for Bridge
p.1468

Discussion about the Limit Span of Self-Anchored Suspension Bridge and Influencing Factors
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Effect Evaluation of Prestressed Carbon Fiber Plate Reinforced Bridges in Critical Condition
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 587-589The Application of Pushover Method in Complex...

The Application of Pushover Method in Complex Bridge Seismic Design

Abstract:

Elasto-plastic seismic response analysis of complex bridge requires large computation, thus in practical engineering design this method can be simplified according to finite energy principle, finite displacement principle and Pushover method or other approximation algorithms. Finite energy principle and finite displacement principle are applied to piers with simple damage mode, and the two principles differ in structure’s natural mode of vibration. Pushover applied to complex structures which can’t be analyzed as single pier. Pushover gives maximum seismic response by static nonlinear analysis, and current Japanese specification adopts Pushover for complex bridge seismic design such as continuous rigid bridges.

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Periodical:

Applied Mechanics and Materials (Volumes 587-589)

Pages:

1454-1461

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.587-589.1454

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Online since:

July 2014

Authors:

Xiu Yun Gao

Keywords:

Approximation Method, Complex Bridge, Pushover Method, Seismic Design

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