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COBEM 2023
27th International Congress of Mechanical Engineering
ANALYSIS OF A SELF-SUPPORTING HIGH-VOLTAGE POWER TOWER UNDER SEISMIC CONDITIONS WITH THREE-DIMENSIONAL EXCITATIONS
Submission Author:
Joao Lucas Salvador de Araujo , PR , Brazil
Co-Authors:
Joao Lucas Salvador de Araujo, Crystian Daniel Paz, Gustavo de Miranda Saleme Gidrão, Rúbia Bosse
Presenter: Joao Lucas Salvador de Araujo
doi://10.26678/ABCM.COBEM2023.COB2023-2246
Abstract
From the social context, high-voltage structures are fundamental in contemporary society due to the transmission of energy and data carried out by them. The collapse of a structure like this can have significant financial impacts which makes such projects necessary. The current study proposes a methodology for dynamically analyzing a self-supporting high-voltage tower, under three-dimensional seismic excitations, in order to carry out this analysis, the commercial finite elements software Abaqus was used. An initial analysis is carried out to quantify the total resistance. The simulation methodology developed ins this study can be used for decision-making, forecasting repairs and increasing the structural safety of these important structures for society.
Keywords
dynamic analysis, Pushover, Three-dimensional excitation, Abaqus software, Self-supporting tower
