摘要
柔性吊桥计算涉及到结构的几何非线性问题,它即是吊桥计算的基本内容,也对深入理解力学知识有一定帮助。本文阐述了运用力线图法图解计算柔性吊桥主索内力及线形,理论浅显,操作简便。
The calculation of the flexible suspension bridge involves the geometrical nonlinear question of structure. It is not only a basic content of suspension bridge calculation, but also a contribution to understanding about mechanics. This paper mainly describes the internal force and cable curve calculation of main cable of flexible suspension bridge by the force curve method. The theory of the article is obvious and the operation of the method is simple.
出处
《辽宁省交通高等专科学校学报》
2006年第2期1-4,共4页
Journal of Liaoning Provincial College of Communications
关键词
柔性吊桥
图解算法
力线图
flexible suspension bridge
dlagram calculating method
forc curue
