Residual stresses in cold-formed steel sections: An overview of influences and measurement techniques
Cold-formed steel (CFS) members offer significant advantages over hot-rolled sections, primarily due to their high strength-to-weight ratio and versatility in forming various cross-sectional shapes. These attributes make CFS an efficient choice for design and construction. This paper reviews current...
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elsevier
2025
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| Online Access: | http://eprints.uthm.edu.my/12695/1/J19462_000b60479baa0fc68b9d26fe2ecb2afb.pdf http://eprints.uthm.edu.my/12695/ https://doi.org/10.1016/j.finmec.2025.100306 |
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| author | Mutaf, Ayad Irwan, J.M. Yidris, Noorfaizal Alshalif, Abdullah Faisal Saif, Yazid Abdulrahman, Hamdi Mutaaf, Ala Al-Ashmori, Yasser Yahya Amran, Mugahed Carsalade, Nelson Maureira Avudaiappan, Siva |
| author_facet | Mutaf, Ayad Irwan, J.M. Yidris, Noorfaizal Alshalif, Abdullah Faisal Saif, Yazid Abdulrahman, Hamdi Mutaaf, Ala Al-Ashmori, Yasser Yahya Amran, Mugahed Carsalade, Nelson Maureira Avudaiappan, Siva |
| author_sort | Mutaf, Ayad |
| building | UTHM Library |
| collection | Institutional Repository |
| content_provider | Universiti Tun Hussein Onn Malaysia |
| content_source | UTHM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Cold-formed steel (CFS) members offer significant advantages over hot-rolled sections, primarily due to their high strength-to-weight ratio and versatility in forming various cross-sectional shapes. These attributes make CFS an efficient choice for design and construction. This paper reviews current design methods for CFS, focusing on the impact of initial imperfections. It also examines various techniques for measuring residual stress in CFS sections, including analytical, experimental, and numerical approaches. The study concludes that while
analytical methods are effective, they become complex when accounting for material anisotropy. Laboratory techniques provide reliable measurements but are limited in detecting through-thickness residual stresses. Numerical approaches offer comprehensive insights but require further validation across different material and geometric configurations. The paper highlights the need for advanced analytical models, improved laboratory methods, and expanded numerical techniques to address existing knowledge gaps in residual stress assessment for CFS structures. |
| format | Article |
| id | my.uthm.eprints-12695 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | en |
| publishDate | 2025 |
| publisher | elsevier |
| record_format | eprints |
| spelling | my.uthm.eprints-126952025-06-20T07:43:16Z http://eprints.uthm.edu.my/12695/ Residual stresses in cold-formed steel sections: An overview of influences and measurement techniques Mutaf, Ayad Irwan, J.M. Yidris, Noorfaizal Alshalif, Abdullah Faisal Saif, Yazid Abdulrahman, Hamdi Mutaaf, Ala Al-Ashmori, Yasser Yahya Amran, Mugahed Carsalade, Nelson Maureira Avudaiappan, Siva TG Bridge engineering Cold-formed steel (CFS) members offer significant advantages over hot-rolled sections, primarily due to their high strength-to-weight ratio and versatility in forming various cross-sectional shapes. These attributes make CFS an efficient choice for design and construction. This paper reviews current design methods for CFS, focusing on the impact of initial imperfections. It also examines various techniques for measuring residual stress in CFS sections, including analytical, experimental, and numerical approaches. The study concludes that while analytical methods are effective, they become complex when accounting for material anisotropy. Laboratory techniques provide reliable measurements but are limited in detecting through-thickness residual stresses. Numerical approaches offer comprehensive insights but require further validation across different material and geometric configurations. The paper highlights the need for advanced analytical models, improved laboratory methods, and expanded numerical techniques to address existing knowledge gaps in residual stress assessment for CFS structures. elsevier 2025 Article PeerReviewed text en http://eprints.uthm.edu.my/12695/1/J19462_000b60479baa0fc68b9d26fe2ecb2afb.pdf Mutaf, Ayad and Irwan, J.M. and Yidris, Noorfaizal and Alshalif, Abdullah Faisal and Saif, Yazid and Abdulrahman, Hamdi and Mutaaf, Ala and Al-Ashmori, Yasser Yahya and Amran, Mugahed and Carsalade, Nelson Maureira and Avudaiappan, Siva (2025) Residual stresses in cold-formed steel sections: An overview of influences and measurement techniques. Forces in Mechanics, 18. pp. 1-16. https://doi.org/10.1016/j.finmec.2025.100306 |
| spellingShingle | TG Bridge engineering Mutaf, Ayad Irwan, J.M. Yidris, Noorfaizal Alshalif, Abdullah Faisal Saif, Yazid Abdulrahman, Hamdi Mutaaf, Ala Al-Ashmori, Yasser Yahya Amran, Mugahed Carsalade, Nelson Maureira Avudaiappan, Siva Residual stresses in cold-formed steel sections: An overview of influences and measurement techniques |
| title | Residual stresses in cold-formed steel sections: An overview of influences
and measurement techniques |
| title_full | Residual stresses in cold-formed steel sections: An overview of influences
and measurement techniques |
| title_fullStr | Residual stresses in cold-formed steel sections: An overview of influences
and measurement techniques |
| title_full_unstemmed | Residual stresses in cold-formed steel sections: An overview of influences
and measurement techniques |
| title_short | Residual stresses in cold-formed steel sections: An overview of influences
and measurement techniques |
| title_sort | residual stresses in cold-formed steel sections: an overview of influences
and measurement techniques |
| topic | TG Bridge engineering |
| url | http://eprints.uthm.edu.my/12695/1/J19462_000b60479baa0fc68b9d26fe2ecb2afb.pdf http://eprints.uthm.edu.my/12695/ https://doi.org/10.1016/j.finmec.2025.100306 |
| url_provider | http://eprints.uthm.edu.my/ |