Structural instability mechanisms on bridges neoprene bearings

Authors

  • Luiz Carlos Mendes
  • Gustavo Coquet Braga

Keywords:

Bridges dimensions, Elastomeric Bearings, Supports, Neoprene, Sizing, Finite Element Method, Symbolic Algebraic Computation

Abstract

Bearings are subjected to several structural instability mechanisms due to their loads. Several mechanisms involving buckling are to be analyzed in this article, like strain limit, sliding limit, tensile in steel sheet, rotation limit verification, curvature instability and friction instability to different kinds of loads. Finite Element Method and Symbolic Algebraic Computation were employed in order to analyze   behavior in several bearings sections in compliance with European Codes.

 

DOI: https://doi.org/10.56238/methofocusinterv1-085

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Published

2023-02-16

Issue

METHODOLOGY FOCUSED ON THE AREA OF INTERDISCIPLINARITY- V1

Section

Engineering

License

Copyright (c) 2023 Luiz Carlos Mendes, Gustavo Coquet Braga

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite

Structural instability mechanisms on bridges neoprene bearings. (2023). Seven Editora, 79-95. https://sevenpublicacoes.com.br/editora/article/view/184