Han, Huichao
Zhou, Shizhong
Jiang, Liqiang https://orcid.org/0000-0003-1996-2026
Hu, Yi
Zhang, Zhibin
Cai, Lele
Ye, Jihong
Wu, Yibin
Funding for this research was provided by:
National Natural Science Foundation of China (52378209)
National Natural Science Foundation of China (52208224)
Hunan Province Science and Technology Project Huxiang Young Talents Program (2023RC3057)
Baotou city to create Hu-Bao-E national independent innovation demonstration zone construction project (XM2023XTGXQ02)
Article History
Received: 4 March 2025
Revised: 4 November 2025
Accepted: 11 November 2025
First Online: 9 December 2025
Declarations
:
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
: Hereby, I consciously assure that for the manuscript "Buckling failure mechanism and mode-informed design of CFS built-up closed L-section columns to compressive loads" the following is fulfilled: (1) This data is the authors’ own original work, which has not been previously published elsewhere. (2) The paper is not currently being considered for publication elsewhere. (3) The paper reflects the authors’ own research and analysis in a truthful and complete manner. (4) The paper properly credits the meaningful contributions of co-authors and co-researchers. (5) The results are appropriately placed in the context of prior and existing research. (6) All sources used are properly disclosed (correct citation). Literally copying of text must be indicated as such by using quotation marks and giving proper reference. (7) All authors have been personally and actively involved in substantial work leading to the paper, and will take public responsibility for its content. The violation of the Ethical Approval Statement rules may result in severe consequences. I agree with the above statements and declare that this submission follows the policies of Archives of Civil and Mechanical Engineering as outlined in the Guide for Authors and in the Ethical Statement. 3/5/2025. Liqiang Jiang.