摘要
本文介绍了一种求圆弧形曲杆在均布荷载作用下任意截面内力的简化计算方法—等效直杆法.用这种方法替代传统的积分法,可以达到简化计算的目的.以方法简单明了,而且极为方便,近几年在学生中推广,效果良好,深受广大同学欢迎.
This paper introduces a simlpe calculating method,of evaluating any section internal force of circular bent rod effected by even load.with this methed.we can reach the purpose of a simple calculation way instead of the traditional integral calculating method.
关键词
圆弧形
曲杆
等效直杆
曲梁
内力
cirelar bent rod
even load
section internal force
equivalent direct
