Bridge Finite Element Model Updating Based on Uniform Design and Response Surface Method

Zhao Xia Wu; Xue Shuang Fan; Yuan Long Shao; Li Peng Hu

doi:10.4028/www.scientific.net/AMR.838-841.1118

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Initial Equilibrium State Analysis for Concrete Self-Anchored Suspension Bridge under Dead Load
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Bridge Finite Element Model Updating Based on...

Bridge Finite Element Model Updating Based on Uniform Design and Response Surface Method

Abstract:

An accurate finite element model is a necessity for analyzing the bridge's health status. The uniform design combined with response surface finite element model updating method is proposed in this paper. The error of data obtained from updating model is less than 3% by contrasting static load test data in Shihe Bridge.The result shows that the updating model has a good fit with the actual bridge.

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Periodical:

Advanced Materials Research (Volumes 838-841)

Pages:

1118-1121

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.838-841.1118

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Online since:

November 2013

Authors:

Zhao Xia Wu*, Xue Shuang Fan, Yuan Long Shao, Li Peng Hu

Keywords:

Bridge, Finite Element, Model Updating, Response Surface, Uniform Design

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* - Corresponding Author

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