摘要
文章阐述了如何应用Mathcad建立程序,求解任意三铰拱在各种荷载作用下的弯矩、剪力和轴力,和绘制出相关内力图.并用该程序对一个实例进行了准确求解.
This paper discusses how to make hinge arch forced by all sorts of loads, and to the programs are used to calculate a practical programs that can calculate every three - draw their diagrams of internal force. And case exactly.
出处
《南华大学学报（自然科学版）》
2006年第1期18-22,共5页
Journal of University of South China：Science and Technology
关键词
三铰拱
荷载
内力图
MATHCAD
three - hinge arch
load
diagram of internal force
Mathcad
