In the material nonlinear analysis of stone arch bridge, using the continuity modal, study the reasons which leading disease of arch and arch superstructure.
在实腹式石拱桥材料非线性分析中,采用连续性模型对拱圈及拱上结构的病害形式和病害成因进行分析,并对典型病害对桥梁承载能力的影响进行了研究。
参考来源 - 旧实腹式拱桥承载能力及可利用性评定方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The global stability analysis includes two parts: the whole roof's geometric nonlinear analysis and a single main beam's geometric and material nonlinear analysis.
钢屋盖整体稳定包括两个层次：屋盖体系的几何非线性分析与单根主梁的双非线性分析。
Rubber is a very unique material, proper analysis of rubber components require handling the problems of geometric nonlinearity, nonlinear boundary conditions, and material nonlinearity.
橡胶是一种特殊的材料，要实施橡胶制品的有限元分析，就要能综合处理几何非线性、材料非线性以及边界非线性问题。
Most back-calculation theories are based on the linear elastic layer system and quietude analysis method, which neglected the nonlinear peculiarity of the pavement material.
现有的反算理论大多建立在弹性层状体系和拟静力分析方法的基础之上，忽略了路面材料应力应变非线性特性。
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