摘要
利用微分积分关系推导出结构弯矩极值发生位置和弯矩极值计算的公式,对工程结构设计具有一定的参考价值.
The differential and integration method was used to deduce the formula for determining the extremum places of structure moment and a simple method for the calculation of moment extremum, which has some reference value in practical engineering structure design.
出处
《广州大学学报(自然科学版)》
CAS
2006年第5期82-84,共3页
Journal of Guangzhou University:Natural Science Edition
基金
广东省自然科学基金资助项目(032489)
广州市科技攻关项目(2003Z3-D0221)
关键词
剪力
弯矩
极值
微分积分关系
shear force
moment
extremum
differential integration relation