DOAJ Open Access 2021

Modeling the vehicle-bridge interaction in the conditions of road level deformation

Mieszko Kużawa Aleksander Mróz Maksymilian Kliński Jan Bień Józef Rabiega

Abstrak

Abstract: The paper presents a method and results of numerical simulations of dynamic interactions between vehicles and the bridge structure, which has defects in the form of excessive permanent deflections of their spans. The simulation analyzes were carried out on the example of a real motorway bridge, on which the presence of such defects was found. A typical 5-axle truck with a total weight of 40 tons was modeled as a moving load. During the analyzes, the main attention was paid to the values of vertical displacements and accelerations of vibrations of the bridge spans generated by heavy vehicles as a function of the intensity of permanent deflections of the structure and the vehicles speed. Keywords: Dynamic analysis of bridges; Bridge vibrations; Finite Element Method; Structure deformations

Topik & Kata Kunci

Highway engineering. Roads and pavements Bridge engineering Railroad engineering and operation Building construction

Penulis (5)

Mieszko Kużawa

Aleksander Mróz

Maksymilian Kliński

Jan Bień

Józef Rabiega

Format Sitasi

APA MLA BibTeX

Kużawa, M., Mróz, A., Kliński, M., Bień, J., Rabiega, J. (2021). Modeling the vehicle-bridge interaction in the conditions of road level deformation. https://doi.org/10.35117/A_ENG_21_06_07_01

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Informasi Jurnal

Tahun Terbit: 2021
Sumber Database: DOAJ
DOI: 10.35117/A_ENG_21_06_07_01
Akses: Open Access ✓