Numerical models for lateral behaviour analysis of cold-formed steel framed walls: State of the art, evaluation and challenges

N Usefi, P Sharafi, H Ronagh - Thin-Walled Structures, 2019 - Elsevier
Cold-formed steel (CFS) shear walls are the primary lateral load resisting components in
lightweight steel framed (LSF) structures. The development of increasing complex LSF …

[HTML][HTML] Review of the mechanical failure of non-combustible facade systems in fire

F Lugaresi, P Kotsovinos, P Lenk, G Rein - Construction and Building …, 2022 - Elsevier
Fires involving the facade of a building are a modern and complex problem. Previous
reviews on fire safety of facades have addressed flammability and fire spread, but these are …

Experimental investigation of post-fire mechanical properties of cold-formed steels

S Gunalan, M Mahendran - Thin-Walled Structures, 2014 - Elsevier
Cold-formed steel members are widely used in residential, industrial and commercial
buildings as primary load-bearing elements. During fire events, they will be exposed to …

Full-scale fire resistance tests of steel and plasterboard sheathed web-stiffened stud walls

Y Dias, M Mahendran, K Poologanathan - Thin-Walled Structures, 2019 - Elsevier
Light gauge steel-framed (LSF) walls, commonly made with lipped channel studs and
gypsum plasterboard sheathing, are increasingly being used in low to mid-rise buildings …

Elevated temperature material properties of advanced high strength steel alloys

X Yan, Y Xia, HB Blum, T Gernay - Journal of Constructional Steel …, 2020 - Elsevier
Abstract Advanced High-Strength Steels (AHSS) have high potential to be adopted in future
innovative infrastructure. However, the material properties of AHSS at elevated temperature …

Fire performance of load bearing LSF wall systems made of low strength steel studs

AD Ariyanayagam, M Mahendran - Thin-Walled Structures, 2018 - Elsevier
Light gauge steel frame (LSF) walls are commonly used in single and two storey residential
and commercial buildings and modular based mid-rise building construction. They are lined …

Full-scale experiments of gypsum-sheathed cavity-insulated cold-formed steel walls under different fire conditions

W Chen, J Ye, Q Zhao, J Jiang - Journal of Constructional Steel Research, 2020 - Elsevier
Most previous fire experiments of cold-formed steel (CFS) walls focused on ISO 834 fire. The
corresponding results may not represent the actual fire performance of CFS walls in some …

Numerical study of LSF walls made of cold-formed steel hollow section studs in fire

Y Tao, M Mahendran, A Ariyanayagam - Thin-Walled Structures, 2021 - Elsevier
Cold-formed steel square and rectangular hollow section (SHS/RHS) studs are often used to
replace the conventional lipped channel section studs in light gauge steel frame (LSF) wall …

Numerical modelling and fire testing of gypsum plasterboard sheathed cold-formed steel walls

T Abeysiriwardena, M Mahendran - Thin-Walled Structures, 2022 - Elsevier
Gypsum plasterboards are used in Light-gauged Steel Framed (LSF) walls as the primary
fire-resistant material. In addition to thermal protection, they provide restraints to the cold …

Influence of cavity insulation on the fire resistance of light gauge steel framed walls

AD Ariyanayagam, M Mahendran - Construction and Building Materials, 2019 - Elsevier
Light gauge steel framed (LSF) walls are used in fire compartmentation to prevent the
spread of fire, smoke and toxic gases. The fire behavioural characteristics of non-load …