A new multi-layer ferroconcrete frame model was designed and made, and a simplified mechanics model was also built in this work.
本文设计、制作了一个钢筋混凝土多层框架结构模型，并建立了简化力学模型。
A new multi-layer ferroconcrete frame model was designed and made, and a simplified mechanics model was also built in this work.
本文设计、制作了一个钢筋混凝土多层框架结构模型，并建立了简化力学模型。
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