Influence of Pile-Soil-Structure Interaction on the Dynamic Characteristics of Cable-Stayed Bridge

Abstract:

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The dynamic characteristics of cable-stayed bridge will be affected greatly by soil action. In the paper, a spatial dynamic analysis model of a cable-stayed bridge was built by using the general finite element software ANSYS. The dynamic characteristics of the frequencies and modal shapes are investigated and compared with considering the pile-soil-structure interaction or not. From the analysis, the results indicate that if the pile-soil-structure interaction is taken into account, there will have a significant effect on the dynamic behaviors of bridge.

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Periodical:

Edited by:

Xuejun Zhou

Pages:

921-925

DOI:

10.4028/www.scientific.net/AMM.90-93.921

Citation:

D. L. Chen et al., "Influence of Pile-Soil-Structure Interaction on the Dynamic Characteristics of Cable-Stayed Bridge", Applied Mechanics and Materials, Vols. 90-93, pp. 921-925, 2011

Online since:

September 2011

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Price:

$35.00

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