Dynamic Response of the Steel Bridge Deck Thin Surfacing due to Vehicle Load

Abstract:

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Basing on the coupled vibration theory, dynamic behavior of steel bridge deck thin surfacing under rand moving vehicles is studied. A three-dimensional coupled model is carried out for the steel bridges deck thin surfacing and vehicle. A method based on modal superposition and state space technique is developed to solve dynamic response generated by vehicle-surfacing interaction. The dynamic responses of an actual steel bridge deck thin surfacing are studied. The results show that adding epoxy asphalt as a sub coat can improve interface adhesion strength, which would be designed as the interface layer of steel deck thin surfacing.

Info:

Periodical:

Advanced Materials Research (Volumes 148-149)

Edited by:

Xianghua Liu, Zhengyi Jiang and Jingtao Han

Pages:

544-547

DOI:

10.4028/www.scientific.net/AMR.148-149.544

Citation:

X. Q. Xu et al., "Dynamic Response of the Steel Bridge Deck Thin Surfacing due to Vehicle Load", Advanced Materials Research, Vols. 148-149, pp. 544-547, 2011

Online since:

October 2010

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Price:

$35.00

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