摘要
根据汽车列车运输大件货物的特点,提出了挂车在实际装载货物时可能会出现的纵梁的几种载荷分布情况,并用弯矩差法分析了车架纵梁的受力和变形情况,据此编写了计算机辅助校核程序。
<Abstrcat> According to the characteristics of massive products on tractor-trailers, several conditions of load distribution on carling of loading tractor-trailers are brought forward and the intension and deformation of carling are analysed. The procedure of Computer-aided Verification is also developed on the basis of analysis.
出处
《上海工程技术大学学报》
CAS
2005年第1期35-37,41,共4页
Journal of Shanghai University of Engineering Science
关键词
挂车车架
强度和刚度
计算机程序
校核
frame of tractor-trailer
intensity and rigidity
procedure of computer
verification
