Bolted Connection
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. 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 aligne
REM, Int. Eng. J.. Publicado em: 2020-06
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2. Experimental investigation of bolted stiffened end-plate and bolted flange-plate connections
Abstract This paper describes the experimental performance of the bolted stiffened end-plate (BSEP) and bolted flange-plate (BFP) connections using European hot-rolled profiles and built-up profiles. Four connections are designed and constructed according to FEMA-350 and are performed under cyclic loading. The influence of using different member profiles (Eu
Lat. Am. j. solids struct.. Publicado em: 21/03/2019
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3. Numerical simulation of bolted connections
Abstract This article presents the modeling of a complete bolted connection based on a model with one bolt connecting two or three plates. Initially, the behavior of this model with one bolt is analyzed by comparing it with existing bibliography for 3 different types of applied load: tension, shear and a combination of these two. This model includes all nece
Lat. Am. j. solids struct.. Publicado em: 22/10/2018
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4. Influence of shear lag coefficienton circular hollow sections with bolted sleeve connections
Abstract The circular hollow sections (CHS) are being widely employed in steel structures around the world, increasing the development of new researches. This article proposes an innovative connection model for circular hollow sections that facilitates and reduces the assembly cost of hollow section structures. The proposed connection is a tube sleeve, used
REM, Int. Eng. J.. Publicado em: 2017-12
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5. Numerical analysis of cold-formed double angles back-to-back under compression
Abstract Here-in, a numerical analysis based on the Finite Element Method (FEM) is proposed in order to investigate cold-formed steel back-to-back double angle structural behavior under compression. Considering non-linear analysis, an investigation was performed to analyze the influence of some aspects, such as the loading condition (concentric and eccentric
REM, Int. Eng. J.. Publicado em: 2017-12
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6. Numerical Study on Ultimate Behaviour of Bolted End-Plate Steel Connections
Abstract Bolted end-plate steel connections have become more popular due to ease of fabrication. This paper presents a three dimension Finite Element Model (FEM), using the multi-purpose software ABAQUS, to study the effect of different geometrical parameters on the ultimate behavior of the connection. The proposed model takes into account material and geome
Lat. Am. j. solids struct.. Publicado em: 2016-01
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7. Análise numérica de ligação entre vigas de aço e pilar misto preenchido com concreto / Numerical analysis connection between steel beam to column filled with concrete
Este trabalho abordou o estudo de ligação viga de aço e pilar misto preenchido com concreto a partir da aplicação de modelos numérico para representar o comportamento de duas tipologias de ligação: uma ligação parafusada com aderência entre os parafusos passantes e o núcleo de concreto e uma ligação soldada, validadas com base em resultados exp
Publicado em: 2011
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8. Modelagem numérica de elementos tracionados em aço inoxidável com parafusos defasados / Numeric modelling of members under tension in stainless steel with alternate bolt.
Atualmente, a utilização do aço inoxidável em elementos estruturais é considerada uma solução cara para os problemas da engenharia estrutural. Todavia, mudanças de atitudes dentro da construção civil, uma transição global para um desenvolvimento sustentável e redução em impactos ambientais têm seguramente provocado um aumento na utilização
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/08/2009
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9. Numerical analysis, by F.E.M, of bolted beam-to-column end plate connection behavior / Análise numérica, via M.E.F., do comportamento de ligações parafusadas viga-coluna com chapa de topo
Este trabalho apresenta uma análise numérica sobre o comportamento estrutural das ligações parafusadas viga-coluna com chapa de topo. São estudados dois métodos tradicionais de dimensionamento e são apresentados cinco sistemas de classificação propostos para as ligações. Modelos numéricos das ligações estudadas são preparados com a utilizaçã
Publicado em: 2000