Oliveira, Matheus Miranda deAmparo, Lucas RoqueteSarmanho, Arlene Maria CunhaPereira, Daniel José RochaAlves, Vinicius Nicchio2022-09-292022-09-292020OLIVEIRA, M. M. de et al. Bearing failure in bolted sleeve connections with circular hollow sections under compression. REM - International Engineering Journal, Ouro Preto, v. 73, p. 153-161, abr./jun. 2020. Disponível em: <https://www.scielo.br/j/remi/a/nMfqmBNHwHW543r6JLqhvLr/?lang=en>. Acesso em: 29 abr. 2022.2448-167Xhttp://www.repositorio.ufop.br/jspui/handle/123456789/15549This article analyzes sleeve connections between circular hollow sections. This type of connection is composed of two tubes connected by bolts to an inner tube with a smaller diameter, and explores the efficiency, aesthetics and resistance of hollow sections subjected to tension and compression. In previous researches, sleeve connec- tions with aligned and crossed bolt dispositions and under axial tension were studied. Herein, the behavior of sleeve connections with aligned bolts and under compression was analyzed. A model to represent the connection using the finite element method was developed, which allowed a numerical analysis with geometric property varia- tions. In the numerical/parametric results, bearing failure was observed in all cases, either in the outer or inner tube. Limiting the number of bolts to 6 and considering that connections have a lower outer thickness than the inner tube, a formulation was proposed to determine the ultimate bearing capacity of sleeve connections under com- pression and with bearing failure.en-USabertoNumerical analysisArtigo publicado em periodicoAll content of the journal, except where identified, is licensed under a Creative Commons attribution-type BY. Fonte: o PDF do artigo.https://doi.org/10.1590/0370-44672019730115