The main objective of this research is to explore the seismic performance of the group silos through the shaking table tests and the finite element analysis. The 1/16 scaled model of reinforced concrete silos supported by supporting wall was designed and constructed. The shaking table tests were carried out with gradually increasing table-input acceleration amplitudes. The dynamic characteristics, seismic responses, cracking patterns and failure mechanism of the model under empty and full conditions were analyzed. The finite element model was established and verified by experimental results. This article is aimed to provide guide for engineering design of group silos.

中文翻译：

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基于振动台试验的钢筋混凝土群仓抗震分析

本研究的主要目的是通过振动台试验和有限元分析探索群筒仓的抗震性能。设计并建造了1/16比例的支撑墙支撑钢筋混凝土筒仓模型。振动台试验是在逐渐增加工作台输入加速度幅度的情况下进行的。分析了模型在空载和满载条件下的动力特性、地震响应、开裂模式和破坏机制。建立了有限元模型，并通过实验结果进行了验证。本文旨在为群仓工程设计提供指导。