All Outputs (10)

Post-fire behaviour of cold-formed high strength steel tubular T- and X-joints (2021)
Journal Article

An experimental programme to investigate the post-fire residual strengths of cold-formed high strength steel (CFHSS) tubular T- and X-joints subjected to ISO-834 standard fire [1] exposure has been presented in this study. A total of 32 joints, inclu... Read More about Post-fire behaviour of cold-formed high strength steel tubular T- and X-joints.

Mechanical properties of cold-formed steel semi-oval hollow sections after exposure to ISO-834 fire (2021)
Journal Article

Due to modern architectural requirements, the applications of novel tubular sections are getting more and more popular. The semi-oval hollow section (SOHS) is one of the novels and recently developed tubular sections, and the post-fire mechanical pro... Read More about Mechanical properties of cold-formed steel semi-oval hollow sections after exposure to ISO-834 fire.

Ultimate resistances of member-rotated cold-formed high strength steel tubular T-joints under compression loads (2021)
Journal Article

Brace-rotated and bird-beak joints are novel tubular joint configurations, which are obtained by the rotation of rectangular and/or square hollow section (RHS and/or SHS) members along their respective longitudinal axes by angles corresponding to the... Read More about Ultimate resistances of member-rotated cold-formed high strength steel tubular T-joints under compression loads.

Stress concentration factors of cold-formed high strength steel tubular T-joints (2021)
Journal Article

A test programme looking into the stress concentration factors (SCF) of cold-formed high strength steel (CFHSS) traditional (without brace and/or chord rotation) and member-rotated tubular T-joints is described in this paper. The brace members of tra... Read More about Stress concentration factors of cold-formed high strength steel tubular T-joints.

Experimental investigation on stress concentration factors of cold-formed high strength steel tubular X-joints (2021)
Journal Article

This paper describes a test programme to investigate the stress concentration factors (SCF) of cold-formed high strength steel (CFHSS) traditional (without brace and/or chord rotation) and member-rotated tubular X-joints. The braces of traditional tu... Read More about Experimental investigation on stress concentration factors of cold-formed high strength steel tubular X-joints.

Post-fire residual material properties of cold-formed steel elliptical hollow sections (2021)
Journal Article

An experimental programme to investigate the residual material properties of fire exposed cold-formed steel elliptical hollow sections has been presented in this study. The test specimens were made of cold-formed steel elliptical hollow sections (CFS... Read More about Post-fire residual material properties of cold-formed steel elliptical hollow sections.

Post-fire mechanical response of high strength steels (2021)
Journal Article

A test programme looking into the residual mechanical properties of fire exposed high strength steels (HSS) has been presented in this study. Accurate predictions of the residual mechanical properties of fire exposed structures are necessary to devel... Read More about Post-fire mechanical response of high strength steels.

Static resistances of cold-formed high strength steel tubular non-90° X-Joints (2021)
Journal Article

This paper presents a test programme to investigate the static joint resistances and load vs deformation behaviour of cold-formed high strength steel (CFHSS) tubular non-90° X-joints. The investigation presented in this study predominantly focused on... Read More about Static resistances of cold-formed high strength steel tubular non-90° X-Joints.

Numerical investigation and design of fully chord supported tubular T-joints (2021)
Journal Article

A numerical investigation focusing on the design of fully chord supported cold-formed high strength steel (CFHSS) tubular T-joints is presented in this paper. The nominal yield strengths of the tubular members were 900 and 960 MPa. Square, rectangula... Read More about Numerical investigation and design of fully chord supported tubular T-joints.

Design of cold-formed high strength steel tubular T-joints under compression loads (2021)
Journal Article

This study presents a comprehensive finite element (FE) analysis of cold-formed high strength steel (CFHSS) tubular T-joints. The brace members of tubular T-joints were made up of rectangular (including square) and circular hollow sections (RHS and C... Read More about Design of cold-formed high strength steel tubular T-joints under compression loads.