Compression behaviour of cold-rolled steel sections with web openings: a review
Abstract The utilization of cold-formed steel (CFS) elements in structural engineering has experienced a recent surge due to its diverse advantages. When incorporating electrical or plumbing systems within the thickness of floors or walls, it becomes necessary to fabricate members with holes along t...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-06-01
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| Series: | Journal of Engineering and Applied Science |
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| Online Access: | https://doi.org/10.1186/s44147-025-00639-3 |
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| author | Kaminee Rathore Ram Krishna Rathore Mohan Kumar Gupta S. K. Jaiswal |
| author_facet | Kaminee Rathore Ram Krishna Rathore Mohan Kumar Gupta S. K. Jaiswal |
| author_sort | Kaminee Rathore |
| collection | DOAJ |
| description | Abstract The utilization of cold-formed steel (CFS) elements in structural engineering has experienced a recent surge due to its diverse advantages. When incorporating electrical or plumbing systems within the thickness of floors or walls, it becomes necessary to fabricate members with holes along the web, impacting their resistance. This paper aims to offer a valuable and comprehensive summary of existing literature pertaining to cold-formed steel angle (CFSA) compression members featuring web perforations. It delves into both experimental investigations and numerical analysis on cold-formed (CF) sections with web holes exposed to compression, bending, web crippling, and shear, with a focus on the substantial advancements made in the past 10 years. Design recommendations for each stress state are also outlined. The summary encompasses design concepts from primary codes and numerical methods for calculating local, global, and modes of buckling caused by distortion. This review also covers optimization methods for CFS structures, focusing on enhancing compressive, buckling, cyclic, dynamic, and thermal performance through techniques like GA, PSO, and SA. Studies highlight advancements in CFS structural optimization by addressing practical constraints, multi-hazard resilience and maximizing design efficiency. The goal is to compile the latest knowledge on CFSA compression members with holes, identifying areas that warrant further exploration, considering the limited coverage in prior research. |
| format | Article |
| id | doaj-art-5efc17bddf4249afa19a11ad4d0f9611 |
| institution | Kabale University |
| issn | 1110-1903 2536-9512 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of Engineering and Applied Science |
| spelling | doaj-art-5efc17bddf4249afa19a11ad4d0f96112025-08-20T03:45:10ZengSpringerOpenJournal of Engineering and Applied Science1110-19032536-95122025-06-0172112910.1186/s44147-025-00639-3Compression behaviour of cold-rolled steel sections with web openings: a reviewKaminee Rathore0Ram Krishna Rathore1Mohan Kumar Gupta2S. K. Jaiswal3University Teaching Department, CSVTUDepartment of Mechanical Engineering, Rungta College of Engineering and TechnologyDepartment of Civil Engineering, Bhilai Institute of TechnologyDepartment of Civil Engineering, Bhilai Institute of TechnologyAbstract The utilization of cold-formed steel (CFS) elements in structural engineering has experienced a recent surge due to its diverse advantages. When incorporating electrical or plumbing systems within the thickness of floors or walls, it becomes necessary to fabricate members with holes along the web, impacting their resistance. This paper aims to offer a valuable and comprehensive summary of existing literature pertaining to cold-formed steel angle (CFSA) compression members featuring web perforations. It delves into both experimental investigations and numerical analysis on cold-formed (CF) sections with web holes exposed to compression, bending, web crippling, and shear, with a focus on the substantial advancements made in the past 10 years. Design recommendations for each stress state are also outlined. The summary encompasses design concepts from primary codes and numerical methods for calculating local, global, and modes of buckling caused by distortion. This review also covers optimization methods for CFS structures, focusing on enhancing compressive, buckling, cyclic, dynamic, and thermal performance through techniques like GA, PSO, and SA. Studies highlight advancements in CFS structural optimization by addressing practical constraints, multi-hazard resilience and maximizing design efficiency. The goal is to compile the latest knowledge on CFSA compression members with holes, identifying areas that warrant further exploration, considering the limited coverage in prior research.https://doi.org/10.1186/s44147-025-00639-3Cold-rolled steelExperimental studyUltimate strengthBucklingWeb holesFailure load |
| spellingShingle | Kaminee Rathore Ram Krishna Rathore Mohan Kumar Gupta S. K. Jaiswal Compression behaviour of cold-rolled steel sections with web openings: a review Journal of Engineering and Applied Science Cold-rolled steel Experimental study Ultimate strength Buckling Web holes Failure load |
| title | Compression behaviour of cold-rolled steel sections with web openings: a review |
| title_full | Compression behaviour of cold-rolled steel sections with web openings: a review |
| title_fullStr | Compression behaviour of cold-rolled steel sections with web openings: a review |
| title_full_unstemmed | Compression behaviour of cold-rolled steel sections with web openings: a review |
| title_short | Compression behaviour of cold-rolled steel sections with web openings: a review |
| title_sort | compression behaviour of cold rolled steel sections with web openings a review |
| topic | Cold-rolled steel Experimental study Ultimate strength Buckling Web holes Failure load |
| url | https://doi.org/10.1186/s44147-025-00639-3 |
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