论文部分内容阅读
本文对应用于空间网架、网壳结构的薄壁球壳节点的研究进展进行了综合述评。分析了目前设计上及研究中所应用及推荐的薄壁空心球节点承载能力计算公式的特点和应用范围。针对现阶段这方面的研究状况,对需要深入探讨的课题提出了建议。
This paper presents a comprehensive review of the research progress of thin-walled spherical shell nodes used for space grids and lattice shells. The characteristics and application range of the calculation formula for the bearing capacity of thin-walled hollow ball joints applied and recommended in the current design and research are analyzed. In response to the current state of research in this area, proposals are made for topics that need to be further explored.