Physical experiments with large-scale models of engineering structures provide invaluable information for understanding the deformation processes in objects of complex configuration and allow researchers to reproduce the interactions between the structural elements on different scales. The article presents test stand designed and assembled at the Institute of Continuum Media Mechanics (Perm, Russia). Using this stand, studies of deformation processes in a large-scale model concrete structure were carried out. The deformation response of structural elements to the locally applied quasistatic and impulse loads was studied. The patterns of the spatial-temporal distribution of deformation parameters over the structural elements were obtained. The tests conducted in the elastic deformation mode allowed to obtain the vibration portrait of the structure, which provided basic information for the future experiments aimed at studying inelastic deformation of the structure until its ultimate failure.

使用大型工程结构模型进行的物理实验为了解复杂配置对象中的变形过程提供了宝贵的信息，并使研究人员能够重现不同尺度上结构元素之间的相互作用。本文介绍了在Continuum Media Mechanics研究所（俄罗斯彼尔姆）设计和组装的测试台。利用该支架，对大型模型混凝土结构的变形过程进行了研究。研究了结构元件对局部施加的准静态和冲击载荷的变形响应。获得了结构要素上形变参数的时空分布图。在弹性变形模式下进行的测试允许获得结构的振动肖像，