摘要
本文将奇异函数与拉普拉斯变换方法相结合,用这种方法来计算阶梯梁的弯曲变形,可以方便地求得梁的挠曲线方程。对于静定和静不定的阶梯梁,本文方法均能适用,并可简化计算过程。
The singular function is combined with Laplace' s transformation to calculate the deflection of stepwise beam. In this way the deflection equation of the beam is conveniently determined. This method is suited for both statically determinate and indeterminete stepwise beams and can simplify the calculation.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1991年第6期111-114,共4页
Journal of Chongqing University
关键词
阶梯梁
变形
奇异函数
拉氏变换
stepwise beam
singular function
Laplace's transformation
deflection
