Recommendations for Implementing Circular Economy in Construction: Direct Reuse of Steel Structures

S Selvaraj, TM Chan - Journal of Constructional Steel Research, 2024 - Elsevier
The principles of circular economy (CE) were well defined long ago, but adapting it to the
construction sector is a long-winded and complicated task as several stakeholders are …

Strengthening of steel beams with adhesively bonded memory-steel strips

S Wang, L Li, Q Su, X Jiang, E Ghafoori - Thin-Walled Structures, 2023 - Elsevier
This study entails the development of a non-destructive prestressed strengthening solution
for steel beams using adhesively bonded memory-steel (also known as iron-based shape …

Design of cold-formed steel back-to-back connected built-up beams

S Selvaraj, M Madhavan - Journal of Constructional Steel Research, 2021 - Elsevier
Built-up sections are commonly used in cold-formed steel (CFS) structures. The built-up
sections are either welded or mechanically fastened based on the need and necessity …

Flexural behaviour and design of cold-formed steel wall panels sheathed with particle cement board

S Selvaraj, M Madhavan - Journal of Constructional Steel Research, 2019 - Elsevier
The bracing effect of Particle Cement Board (PCB) sheathing for the Cold-formed steel
(CFS) wall stud is explored in this study. Owing to the higher slenderness, the CFS wall stud …

Axial compression tests on CFRP strengthened CFS plain angle short columns

KS Vivek, MA Dar, MI Ali, M Manohar… - Scientific Reports, 2024 - nature.com
A comprehensive test program was performed to experimentally investigate the effect of
CFRP strengthening on the axial strength and stability of CFS plain angle short columns …

Application of low modulus CFRP fabric for steel beams strengthening: Experimental and design validation

SK Selvaraj, MM Madhavan - Thin-Walled Structures, 2025 - Elsevier
This paper presents experimental results of steel beams strengthened with low-density and
low-modulus CFRP fabrics, with the objective of,(i) checking the capability of the fabric type …

Influence of sheathing-fastener connection stiffness on the design strength of cold-formed steel wall panels

S Selvaraj, M Madhavan - Journal of Structural Engineering, 2020 - ascelibrary.org
This paper investigates the bracing effect of sheathing fastener connection on point-
symmetric shaped cold formed steel (CFS) studs through full-scale laboratory tests. The test …

Sheathing braced design of cold-formed steel structural members subjected to torsional buckling

S Selvaraj, M Madhavan - Structures, 2019 - Elsevier
The objective of this work is to examine the bracing effect of sheathing boards in inhibiting
the instability failure modes of cold-formed steel (CFS) studs in the wall panel construction. A …

Sheathing-fastener connection strength based design method for sheathed CFS point-symmetric wall frame studs

S Selvaraj, M Madhavan, HH Lau - Structures, 2021 - Elsevier
Cold-formed steel (CFS) in construction delivers cost effectiveness and design flexibility. The
instability failures of CFS Structural members significantly influences the failures of …

Retrofitting of structural steel channel sections using cold-formed steel encasing channels

S Selvaraj, M Madhavan - Journal of Performance of Constructed …, 2018 - ascelibrary.org
A four-point bending test was carried out to examine the feasibility of using cold-formed steel
(CFS) channel for retrofitting of open hot rolled steel (HRS) channels. The retrofitting …