摘要
“网架规程”ＪＧＪ７－９１中的球节点承载力公式，仍属经验公式。本文是通过Ｖｏｎ－Ｍｉｓｅｓ屈服假说的分析，导出了二个新的简单明确的承载力公式。与“网架规程”
The bearing capacity formula of spherical joints in JGJ7-91 is an experience formula. By the Von Mises theory, the bearing capacity formula can be calculated by a new and simple way in this paper. The results of this papers formula agree with that of rules in space trusses and experiments.
出处
《山东建筑工程学院学报》
1995年第2期1-5,共5页
Journal of Shandong Institute of Architecture and Engineering
