Local buckling in cold-formed steel built-up I-section columns: Experiments, numerical validations and design considerations
L Sang, T Zhou, L Zhang, T Zhang, S Wang - Structures, 2023 - Elsevier
A series of axial compression tests were conducted on cold-formed steel built-up I-section
columns consisting of two identical lipped channel sections connected by self-drilling screws …
columns consisting of two identical lipped channel sections connected by self-drilling screws …
Prediction of axial load capacity of cold formed lipped channel section using machine learning
K Rajneesh, VE Parvathi, S Aswin, V Aswin, A Anisha… - Structures, 2023 - Elsevier
Cold Formed steel channel sections are widely used as both structural and non-structural
members. The axial load carrying capacity of Cold Formed steel sections depends on …
members. The axial load carrying capacity of Cold Formed steel sections depends on …
Behavior of CFS built-up battened columns: Parametric study and design recommendations
S Vijayanand, M Anbarasu - … Engineering and Mechanics, An Int'l …, 2020 - dbpia.co.kr
The structural performance of cold-formed steel (CFS) built-up battened columns were
numerically investigated in this paper. The built-up column sections were formed by …
numerically investigated in this paper. The built-up column sections were formed by …
[HTML][HTML] Elastic critical local buckling stress in cold-formed lipped channel and hat sections under uniform compression
The classical design approach for the elastic critical local buckling load of the cold-formed
open section (CFOS) neglects the plate element interaction at the cross-section, which …
open section (CFOS) neglects the plate element interaction at the cross-section, which …
Experimental study of the influence of welding space in cold-formed built-up box flexural members
Current building codes for cold-formed steel structures specify flexural design guidelines for
C open sections. Nevertheless, there are no guidelines to estimate the capacity for a cold …
C open sections. Nevertheless, there are no guidelines to estimate the capacity for a cold …
Parametric study and Improved design guidelines of CFS battened built-up columns
S Vijayanand, M Anbarasu - Steel and Composite Structures, An …, 2021 - dbpia.co.kr
This paper presents the parametric study on the strength and behaviour of CFS closed built-
up battened columns. The CFS closed built-up battened column consists of two lipped …
up battened columns. The CFS closed built-up battened column consists of two lipped …
End condition effect on distortional buckling of cold-formed steel columns with arbitrary length
T Zhou, Y Lu, W Li, H Wu - Thin-Walled Structures, 2017 - Elsevier
Usual design practice for distortional buckling considers a lower bound solution as the
actual buckling load. In reality, this practice is inconsistent with actual case since the …
actual buckling load. In reality, this practice is inconsistent with actual case since the …
[PDF][PDF] Design method for cold-formed steel u-section short columns
Y Li, T Zhou, L Sang, L Zhang - Advanced Steel Construction, 2020 - ascjournal.com
DESIGN METHOD FOR COLD-FORMED STEEL U-SECTION SHORT COLUMNS Page 1
Advanced Steel Construction – Vol. 16 No. 2 (2020) 146–155 DOI:10.18057/IJASC.2020.16.2.6 …
Advanced Steel Construction – Vol. 16 No. 2 (2020) 146–155 DOI:10.18057/IJASC.2020.16.2.6 …
Experimental investigation and design of cold-formed steel U-section columns with the local and global interactive buckling
Y Li, T Zhou, D Li, J Ding, C Li - Structures, 2021 - Elsevier
To propose a design method for determining and designing cold-formed steel (CFS) U-
section columns with the local and global (LG) interactive buckling, an experimental …
section columns with the local and global (LG) interactive buckling, an experimental …
Experimental Study and Direct Strength Method for Cold‐Formed Steel Built‐Up I‐Sectional Columns under Axial Compression
X Yao - Mathematical Problems in Engineering, 2021 - Wiley Online Library
The objective of this paper is to investigate the buckling behavior and design method of the
ultimate strength for the cold‐formed steel (CFS) built‐up I‐sectional columns under axial …
ultimate strength for the cold‐formed steel (CFS) built‐up I‐sectional columns under axial …