摘要
交通标志的结构设计采用有限元分析法进行优化设计,能够让交通标志结构的稳定性更加符合交通安全性要求,同时使结构外观和公路环境相协调。对常规有限元法和精确有限元法在设计交通标志牌结构时做了对比分析,阐明了精确有限元法在结构设计上更具有优势。
The traffic sign structure design is a complicated task which is optimal designed by the finite element method （FEM）. The traffic sign structure will be become more and more stability after using FEM, it has also a fine face of the structure that is set in the ear-road surroundings. In this paper, based on FEM using in analysis of the traffic sign design, the conventional and accurate FEM are compared, it is deduced that the accurate method has great superiority.
出处
《黑龙江科技信息》
2010年第6期35-35,267,共2页
Heilongjiang Science and Technology Information
