本文通过算例对广义梁理论和薄壁杆件翘曲理论进行了比较研究，并指出了后者的贡献和局限性。
By an example, the warping theory of the thin-walled beam is compared with and distinguished from GBT, while the contribution and the defect of the former is presented.
所做的曲杆实验其数据与理论值符合得很好。
The strain values obtained from the curred beam experiment performed agree well with theory.
本文根据曲线梁桥的结构分析理论，采用曲杆有限元法对曲线梁桥进行结构分析。
The curved beam finite element method, which is based on the theory of curved girder structure analysis, has been adopted for analyzing the curved bridge structure in this Paper.
本文提出考虑剪切变形时圆弧形曲杆弯曲的一般理论，可用于求解圆环和圆弧形曲杆的平衡和稳定问题。
The equilibrium of circular are bars and the stability of circular rings have been analyzed as examples.
本文提出考虑剪切变形时圆弧形曲杆弯曲的一般理论，可用于求解圆环和圆弧形曲杆的平衡和稳定问题。
The equilibrium of circular are bars and the stability of circular rings have been analyzed as examples.
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