针对低周反复加载试验,阐述了3片复合保温砌块墙体的破坏形态及受力全过程,分析了墙体的滞回特性、骨架曲线、延性、耗能能力及刚度退化等抗震性能,结果表明,新型复合保温砌块墙体具有良好的抗震性能,研究结果可为实际工程应用提供参考。 Aiming at the low cycle repeated loading test, the failure morphology and the whole process of the three composite thermal insulating masonry walls are expounded, and the seismic performance such as the hysteresis characteristics, the skeleton curves, ductility, energy dissipation capacity and stiffness degradation of the wall are analyzed. The results show that the new composite thermal insulating block wall has good seismic performance, and the research results can provide reference for practical engineering applications.