2020
DOI: 10.1590/0370-44672019730115
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Bearing failure in bolted sleeve connections with circular hollow sections under compression

Abstract: This 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 connections 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 analyz… Show more

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Cited by 4 publications
(3 citation statements)
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“…• Unions by fitting tubes in continuity is called sleeve connection. In this case, the examples in the literature have used through screws in round tubes [5] or blind screws in square tubes [6]. This last reference considers moments at the joint, while the previous ones only take axial forces into account.…”
Section: Introductionmentioning
confidence: 99%
“…• Unions by fitting tubes in continuity is called sleeve connection. In this case, the examples in the literature have used through screws in round tubes [5] or blind screws in square tubes [6]. This last reference considers moments at the joint, while the previous ones only take axial forces into account.…”
Section: Introductionmentioning
confidence: 99%
“…This connection is composed of outer tubes connected by an inner tube and bolts. Ini-tially, the sleeve connection was studied for circular hollow sections (CHS) by Amparo (2014), Amparo et al (2015), Roquete et al (2017), Roquete (2018), Oliveira (2019), Oliveira et al (2020), Roquete et al (2021) and Roquete et al (2022). Figure 1 shows an example of sleeve connection with CHS evaluated by Roquete (2018).…”
mentioning
confidence: 99%
“…The contact pair CONTA175 and TARGE170 was used to represent the contact between the bolts and the transverse section of the RHS tube in the holes. The same finite elements were used by Oliveira et al (2020), Roquete et al (2021) and Roquete et al (2022) for analysis of bolted sleeve connections with CHS.…”
mentioning
confidence: 99%