Analysis of Loading Test Research on a Steel-Concrete Composite Box Girder Bridge

Abstract:

In order to understand the overall mechanical characteristics of a steel-concrete composite box girder bridge, static and dynamic tests were carried out. According to the results of tests and calculations, its bearing capacity and working performance were evaluated. The results show that the stress and deformation at control cross-section of the bridge meet design requirements under the static load, the vibration frequency and impact coefficient consistent with the theoretical calculation results under the dynamic load.

• Periodical: Applied Mechanics and Materials (Volumes 438-439)
• Pages: 908-912
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.438-439.908
• Online since: October 2013
• Authors: Zhi Yong Wang, Qiu Yan Sun, Du Bo Wang
• Keywords: Composite Box Girder, Dynamic Load, Mechanical Characteristics, Static, Test

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