摘要
本文讨论圆弧曲线杆固端力.运用矩阵法解平面曲线结构问题时,需要计算固端力,本结果可供解平面曲线结构问题时直接引用,也可利用本结果计算无铰圆拱的内力.
This paper treats of the fixed end forces of circular curved beam. The finite element methods are adopted to obtain the solution.It's result can be applied directly to solve plane circular curved beam in structure problem, but forsion should be consideted.It can also be used to calculate the internal forces of circular arch.
出处
《江西科学》
1989年第4期8-16,共9页
Jiangxi Science
关键词
曲线杆
固端力
柔度矩阵
刚架结构
Circular curved beam, Fixed end forces, Flexibility matrix
