This paper presents an in-depth investigation into the residual mechanical properties of ultra-
high-strength steels and weld metals after exposure to corrosive environment. The tensile …

With the recent rapid development of manufacturing techniques and material science,
advanced hot-rolling of ultra-high strength steel (UHSS) with material grades up to S890 …

This paper investigates the buckling behaviour and load-carrying capacity of G550 high
strength cold-formed steel built-up section columns under axial compression through …

High-strength steel exhibits extensive potential in large-span buildings and bridges.
Therefore, it is of great significance to clarify its mechanical properties particularly in the …

This paper presents comprehensive investigations on the local bucking behaviour of Q690
high strength steel (HSS) press-braked elliptical hollow section (EHS) stub columns subject …

High-strength steel structures have emerged as an optimal choice for ocean engineering
applications, offering enhanced performance, durability, and construction efficiency in both …

The flexural-torsional buckling behaviour and resistances of pin-ended hot-rolled stainless
steel angle section columns have been studied in the present paper, based on laboratory …

Structural performances and compression resistances of S460 high-strength steel equal-leg-
angle section columns eccentrically connected by one leg at one end were analysed based …

This research explores the material properties and residual stresses of Q690 high-strength
steel (HSS) round-ended oval hollow sections (ROHS), fabricated from steel plates after …

Special-shaped columns (ie, L-shaped, T-shaped, and cross-shaped) present the main
advantages of avoiding column protrusion and enlarging the indoor space, and they also …