EN
TR
AN INVESTIGATION OF TWO CURRENT STANDARDS FOR DETERMINING THE WEB-CRIPPLING STRENGTH OF COLD-FORMED STEEL SECTIONS
Abstract
The web-crippling behavior of cold-formed steel (CFS) sections, which have become very popular in the construction industry in recent years, is critical in design. In this study, the following results were obtained from applying TS EN 1993-1-3 and AISI S100-16 standards, which are prominently used to determine the body crushing strength of CFS channel sections and to show the differences in approach. In addition, the strength predictions of these two standards were compared with the predictions of the models created using the finite element method. As a result of the study, it was seen that the TS EN 1993-1-3 standard generally gives conservative results by staying on the safe side. However, according to the effects of finite element analysis of both measures, it is seen that they have very conservative predictions.
Keywords
Thanks
Bu çalışmada bulunan sonlu elemanlar analizlerinde sunduğu yardımlar için Bursa Uludağ Üniversitesi, Mühendislik Fakültesi, İnşaat Mühendisliği bölümü öğretim üyesi Prof. Dr. BABÜR DELİKTAŞ’ teşekkürlerimi sunarım.
References
- AISI S100-16. (2012). Specifications for the cold-formed steel structural members, cold-formed steel design manual. American Iron and Steel Institute (AISI).
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- Gunalan, S. & Mahendran, M. (2015). Web crippling tests of cold-formed steel channels under two flange load cases. Journal of Constructional Steel Research, vol. 110, pp. 1-15. https://doi.org/10.1016/j.jcsr.2015.01.018.
- Lian, Y., Uzzaman, A., Lim, J. B., Abdelal, G., Nash, D., & Young, B. (2016). Effect of web holes on web crippling strength of cold-formed steel channel sections under end-one-flange loading condition–Part I: Tests and finite element analysis. Thin-Walled Structures, 107, 443-452. https://doi.org/10.1016/j.tws.2016.06.025.
Details
Primary Language
Turkish
Subjects
Steel Structures
Journal Section
Research Article
Authors
Yakup Bölükbaş
*
0000-0003-4466-6245
Türkiye
Publication Date
March 3, 2024
Submission Date
October 30, 2023
Acceptance Date
February 11, 2024
Published in Issue
Year 1970 Volume: 27 Number: 1