Análisis por elementos finitos de la pluma de una grúa pescante con diferentes tipos de aceros

José L. Serna-Landivar; Pedro A. Flores; Daniela M. Anticona-Valderrama

doi:10.56294/sctconf2023202

Conference abstract

Published: 2023-05-07

DOI: https://doi.org/10.56294/sctconf2023202

Finite element analysis of a jib crane jib with different types of steels

Abstract

Introduction: Cranes are equipment used in industry, construction, manufacturing and maintenance, currently they are in high demand by the industry, because they allow lifting and moving loads within their range, Objective: Determine the relationship between the type of steel used in the manufacture of jib crane jibs and the natural frequencies of vibration. Methodology: A quantitative investigation was carried out, it had a pre-experimental design, 7 qualities of carbon steels with different mechanical properties were used, through modal analysis with the ANSYS software their dynamic responses were found. Results: It was found that the most important vibration mode is number 2, the natural frequency is 19,63 Hz; comparing the other values of the different materials vary by approximately 1 %. Conclusions: The purpose of this investigation was to evaluate the types of static and dynamic behavior of a crane of seven different qualities of steel, the mechanical properties such as yield stress, tensile stress, do not influence the natural frequencies of the structure, it is in other words, it only influences if the mass (density of the material) and/or the geometry is varied.

Keywords:

Jib Crane,

Finite Element Analysis,

Modal Analysis,

ANSYS,

Steel,

How to Cite

Serna-Landivar JL, Flores PA, Anticona-Valderrama DM. Finite element analysis of a jib crane jib with different types of steels. Salud, Ciencia y Tecnología - Serie de Conferencias [Internet]. 2023 May 7 [cited 2024 Jul. 3];2:202. Available from: https://conferencias.saludcyt.ar/index.php/sctconf/article/view/202

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The article is distributed under the Creative Commons Attribution 4.0 License. Unless otherwise stated, associated published material is distributed under the same licence.

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IV Jornadas de Fundamentos y Aplicaciones de la Interdisciplina (JFAI2023)

Vol. 2 (2023)

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