Jul 2026
Research on the Hysteresis Performance of Welded Hollow Spherical Joints under Low Temperature
The extreme cold environment has a significant impact on the mechanical properties of welded hollow ball nodes, which are crucial components in large-span steel structures. In this paper, based on the comprehensive test data of drum-shaped welded hollow sphere nodes from Beijing Daxing International Airport, a sophisti...
Yan-Zhi Luo, Changming Jin
· SAE technical paper series · 0 citations