Nan, Yongji, Ziwei Wu, Jie Xiang, and Hao Li. “Research Progress of Long Span Steel Structures”. Academic Journal of Science and Technology 11, no. 3 (July 12, 2024): 92–96. Accessed June 24, 2026. https://drpress.org/ojs/index.php/ajst/article/view/23556.