A critical review of cold-formed built-up members: Developments, challenges, and future directions
The use of cold-formed members in structural engineering is increasing because of their
considerable structural and environmental advantages, such as low weight, ease and speed …
considerable structural and environmental advantages, such as low weight, ease and speed …
Experimental and numerical investigations on the axial capacity of cold-formed steel built-up box sections
Built-up box sections are becoming increasingly popular for column members in cold-formed
steel (CFS) construction; uses of such sections include CFS trusses, space frames, and …
steel (CFS) construction; uses of such sections include CFS trusses, space frames, and …
Experimental and numerical investigation into the behaviour of face-to-face built-up cold-formed steel channel sections under compression
Face-to-face built-up cold-formed steel channel sections are becoming increasingly popular
for column members in cold-formed steel structures; its applications include cold-formed …
for column members in cold-formed steel structures; its applications include cold-formed …
Axial strength of back-to-back cold-formed steel channels with edge-stiffened holes, un-stiffened holes and plain webs
Cold-formed steel (CFS) back-to-back channels are becoming a popular choice for use in
load-carrying members in building structures. These built-up channels often include web …
load-carrying members in building structures. These built-up channels often include web …
Nonlinear behaviour of back-to-back gapped built-up cold-formed steel channel sections under compression
In cold-formed steel structures, such as trusses and portal frames, the use of back-to-back
gapped built-up cold-formed steel channel-sections for column members are becoming …
gapped built-up cold-formed steel channel-sections for column members are becoming …
Design of cold-formed steel built-up columns subjected to local-global interactive buckling using direct strength method
S Selvaraj, M Madhavan - Thin-Walled Structures, 2021 - Elsevier
This paper presents the structural behavior of doubly-symmetric built-up cold-formed steel
(CFS) columns that fail in local-global (flexural-torsional) interactive buckling modes. The …
(CFS) columns that fail in local-global (flexural-torsional) interactive buckling modes. The …
Effect of thickness on the behaviour of axially loaded back-to-back cold-formed steel built-up channel sections-Experimental and numerical investigation
In cold-formed steel structures, such as trusses, wall frames and portal frames, the use of
back-to-back built-up cold-formed steel channel sections are becoming increasingly …
back-to-back built-up cold-formed steel channel sections are becoming increasingly …
Effects of edge-stiffened web openings on the behaviour of cold-formed steel channel sections under compression
The use of cold-formed steel (CFS) channel sections are becoming popular as the load-
carrying members in building structures, and such channel sections often include web …
carrying members in building structures, and such channel sections often include web …
Local and distortional buckling behaviour of back-to-back built-up aluminium alloy channel section columns
The use of aluminium alloy channel sections is becoming popular in lightweight structures,
especially for pillars of curtain wall systems and brace and chord members in roof trusses. In …
especially for pillars of curtain wall systems and brace and chord members in roof trusses. In …
Design of cold-formed steel built-up closed section columns using direct strength method
S Selvaraj, M Madhavan - Thin-Walled Structures, 2022 - Elsevier
Structural behavior of Cold-formed Steel (CFS) face-to-face connected built-up closed cross-
section columns is investigated in the present study. The CFS built-up columns are designed …
section columns is investigated in the present study. The CFS built-up columns are designed …