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A Literature Review on Dynamic Analysis of Concrete Gravity and Arch Dams
Archives of Computational Methods in Engineering ( IF 9.7 ) Pub Date : 2021-03-02 , DOI: 10.1007/s11831-021-09564-z
M. Rezaiee-Pajand , M. S. Kazemiyan , A. Aftabi Sani

This paper is devoted to a literature review for various treatments of dynamic analysis of concrete gravity and arch dams. The dynamic analysis of dams can be carried out by using analytical, semi-analytical, and numerical approaches, which may include nonlinear effects or ignore them. This kind of analysis can be conducted in the time or frequency domain. Different parameters significantly affect the dynamic behavior of dams, such as dam-water interaction, water compressibility, mass and damping of the foundation, sediments at the reservoir bottom, free surface waves, the infinite length of the foundation rock, reservoir and so on. As the analysis methods of dams developed, these parameters were gradually included in the process. Consequently, their capability enhanced in a more realistic investigation of the dams' behavior. This paper aims to illustrate these achievements by briefly reviewing the available published articles. Corresponding researches are categorizing based on the analysis techniques and considering or neglecting the dam-water interaction, sediments, and free surface motions. Assessing the current studies and suggesting future research are carried out. Expressing positive or negative aspects of the existing investigations are also offered.



中文翻译:

混凝土重力和拱坝动力分析文献综述

本文致力于对混凝土重力和拱坝动力分析的各种处理进行文献综述。大坝的动态分析可以使用分析,半分析和数值方法来进行,这些方法可以包括非线性效应,也可以忽略它们。这种分析可以在时域或频域中进行。不同的参数会显着影响大坝的动力特性,例如大坝与水的相互作用,水的可压缩性,地基的质量和阻尼,水库底部的沉积物,自由面波,无限长的基岩,水库等等。随着大坝分析方法的发展,这些参数逐渐被包括在过程中。因此,在对大坝的行为进行更现实的调查时,他们的能力得到了增强。本文旨在通过简要回顾可用的已发表文章来说明这些成就。相应的研究正在基于分析技术进行分类,并考虑或忽略了大坝与水的相互作用,沉积物和自由表面运动。评估当前的研究并提出未来的研究建议。还提供了对现有调查的正面或负面方面的表述。

更新日期:2021-03-02
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