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在保持外力恒定的情况下,通过对3种掺杂比例不同的再生骨料的再生混凝土框架和天然混凝土框架进行了不同的试验,研究了再生混凝土框架的破坏机制、强度、刚度和柔度、承载力、刚度退化、延性和耗能等性能,这些性能统称为再生混凝土框架的抗震性。我们通过对抗震性的各方面分析,可以得出再生混凝土框架的抗震能力有多少,这样对于建筑物的安全系数是极为重要的,也为框架设计提供了最有利的参考。因此,对其设计框架及设计建议的研究就显得尤为重要。
Under the condition of constant external force, different experiments were carried out on three kinds of recycled concrete frames and natural concrete frames with different doping proportions. The failure mechanism, strength, rigidity and flexibility of the recycled concrete frame were studied. Bearing capacity, stiffness degradation, ductility and energy dissipation. These properties are collectively referred to as the seismic resistance of recycled concrete frames. Through the analysis of all aspects of earthquake resistance, we can get the seismic capacity of recycled concrete frame, which is very important for the safety factor of the building and also provides the most favorable reference for the design of the frame. Therefore, the study of its design framework and design recommendations is particularly important.