For box girderstructure which is applied extensively in bridge construction, the traditional analysis method of load is of comparatively bigger error.
由于箱梁结构广泛应用于桥梁建设中,而传统的受力分析方法存有较大的误差。
2
Spatial bearing performance characteristic of irregular girderstructure in the multi-strand ramp interjections of the urban overpasses is researched in this paper.
研究了城市立交桥多股匝道交汇处的异形梁结构的空间受力特性。
3
The curved beam finite element method, which is based on the theory of curved girderstructure analysis, has been adopted for analyzing the curved bridge structure in this Paper.