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 …

Lateral force resisting systems in lightweight steel frames: Recent research advances

P Sharafi, M Mortazavi, N Usefi, K Kildashti… - Thin-Walled …, 2018 - Elsevier
Abstract Lightweight Steel Frames (LSF) made by framing thin gauge cold-formed steel
(CFS) into different structural elements such as walls, trusses and joists are commonplace in …

[HTML][HTML] Modeling stiffness of connections and non-structural elements for dynamic response of taller glulam timber frame buildings

S Tulebekova, KA Malo, A Rønnquist, P Nåvik - Engineering Structures, 2022 - Elsevier
Currently, there is limited knowledge of the dynamic response of taller glue laminated
(glulam) timber buildings due to ambient vibrations. Based on previous studies, glulam …

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 …

Experimental and numerical study of the seismic behavior of cold-formed steel walls with diagonal braces

Y Shi, X Ran, W Xiao, K Ke, Y Xiang, R Deng - Thin-Walled Structures, 2021 - Elsevier
In this paper, the seismic performance of cold-formed thin-walled steel walls with diagonal
braces is studied by means of experiments and finite element analysis. In total, horizontal …

Behavior of cold-formed steel wall stud with sheathing subjected to compression

J Ye, R Feng, W Chen, W Liu - Journal of Constructional Steel Research, 2016 - Elsevier
A detailed experimental investigation of the axial performance of sixteen full-scale cold-
formed steel (CFS) walls is presented. The impact of various parameters, such as sheathing …

Finite element modelling of load bearing cold-formed steel wall systems under fire conditions

S Gunalan, M Mahendran - Engineering Structures, 2013 - Elsevier
Abstract Light Gauge Steel Framing (LSF) walls are made of cold-formed, thin-walled steel
lipped channel studs with plasterboard linings on both sides. However, these thin-walled …

Seismic response of CFS shear walls sheathed with nailed gypsum panels: Numerical modelling

L Fiorino, S Shakeel, V Macillo, R Landolfo - Thin-Walled Structures, 2018 - Elsevier
Building codes around the globe are in a transition to update their design guidelines to meet
the objectives of performance based seismic design (PBSD). The fulfilment of the objectives …

Lightweight steel framed systems in seismic areas: Current achievements and future challenges

R Landolfo - Thin-Walled Structures, 2019 - Elsevier
Lightweight steel framed systems (LWS) are innovative construction systems whose
application has been steadily increasing over the years thanks to the huge benefits in terms …

Design of built-up back-to-back CFS channel compression members sheathed with gypsum plasterboards

ST Vy, M Mahendran - Journal of Constructional Steel Research, 2022 - Elsevier
Built-up back-to-back cold-formed steel channel (BC) members are increasingly used as
studs for increasing the compression capacity of light gauge steel framed (LSF) walls, even …