拱坝的应力分析方法包括纯拱法、拱梁分载法、有限元法、壳体理论计算方法和结构模型试验法。
The stress analytic method of arch dam covers pure arch method, arch beam sharing method, finite element method, calculating method of shell theory and structural model test method.
拱脚处也由于拱体对外力的自我调节作用而变得比纯竖向构件小的多。
Due to the self-accommodation effect which the external force ACTS on the arch, the stress in the springe gets lesser too.
由于各国规范的理论基础均来源于纯压拱的线弹性分支点屈曲，因此应用这些公式来估算弯压拱的分支点屈曲荷载必须使用相对较大的稳定系数。
The results show that the formula which is based on the theory of pure-pressarch bucking are not adapt to the bucking analysis of press-bending arch.
应用推荐