拱梁 meaning in English
arched girder
◇拱梁法 arch-cantilevers analysis
Examples
- Single arch beam
单跨拱梁 - Stumps were inserted and welded between the two straddles so that the girders become an integrated arched girder
变异拱高低跨连接处采用短柱焊接，形成一个完整的钢拱梁。 - 3 ) the influences on the internal forces by some variable parameters such as the ratio of the rise to span and the stiffness ratio are compared . the optimal range of these parameters is pointed out and some advances are also given
研究探讨了矢跨比、拱梁刚度比等参数对预应力混凝土连续梁拱组合体系桥梁结构内力的影响，并得出合理的取值范围，为设计人员选取结构参数提供参考。 - Based on the arch - cantilever method , the stability of arch ring and cantilever beam against elastic buckling in arch dams are analyzed with the theory of elastic stability , and the conclusion is drawn that the stability of arch dam against elastic buckling is governed by the top arch ring
按照拱梁分载法的思想，用弹性稳定理论分别对拱坝的拱圈和悬臂梁的抗屈曲稳定性进行了分析，得出拱坝的抗屈曲稳定性由坝顶拱圈控制的结论。 - Finite element internal force method is presented in this paper to solve it , based on the result of the routine method . this method utilizes the condition of internal force balance of arch system and beam system to solve their internal forces , then to solve dam body ' s equivalent stresses
为此，本文提出了有限元内力法，该方法是根据常规有限元法的分析结果，利用拱和梁的内力平衡条件求解拱梁内力，然后求解坝体等效应力。