Structural behaviour and design of chord plastification in high strength steel CHS X-joints
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DOI: 10.1016/j.conbuildmat.2018.10.065
Abstract: Abstract This paper aims to investigate the structural behaviour and static strength of high strength steel circular hollow section (CHS) X-joints under axial compression in the braces. Extensive numerical simulations on the CHS X-joints using… read more here.
Keywords: strength; high strength; chs joints; steel ... See more keywords
CHS X-joints strengthened by external stiffeners under brace axial tension
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.05.101
Abstract: Abstract This paper presents an experimental and numerical investigation of the use of external stiffeners to reinforce circular hollow section (CHS) X-joints under brace axial tension. Six full-scale specimens with different brace to chord diameter… read more here.
Keywords: external stiffeners; axial tension; chs joints; joints strengthened ... See more keywords
Investigation of high-strength steel CHS X-joints loaded in compression including effect of chord stresses
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DOI: 10.1016/j.engstruct.2019.110052
Abstract: Abstract Internationally representative steel design standards imposed restrictions on tubular joints fabricated from high-strength steels, and this is partly due to concerns regarding their unique material characteristics, such as high yield ratio and low deformability.… read more here.
Keywords: strength; high strength; chord; chs joints ... See more keywords
Structural behaviour and design of high strength steel CHS T-joints
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DOI: 10.1016/j.tws.2020.107215
Abstract: Abstract This paper investigates the structural behaviour of high strength steel (HSS) circular hollow section (CHS) T-joints under brace axial compression. Finite element analysis on CHS T-joints using S460, S700, S900 and S1100 steel was… read more here.
Keywords: strength; structural behaviour; ratio; chs joints ... See more keywords
Buckling Behavior of Non-Retrofitted and FRP-Retrofitted Steel CHS T-Joints
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DOI: 10.3390/app11073098
Abstract: This paper aims to investigate the buckling behavior of circular hollow section (CHS) T-joints in retrofitted and non-retrofitted states under axial brace compressive loading. For this purpose, two types of analysis are carried out. The… read more here.
Keywords: non retrofitted; frp; buckling behavior; chs joints ... See more keywords