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根据三对共６个小型单层钢框架的动力－静力对比试验数据，采用动力时程分析方法进行阻尼识别，讨论了识别过程中如何处理结构的实际非弹性滞回恢复力以及恢复力对阻尼识别结果的影响问题。
According to the dynamic-static comparison test data of three pairs of six small single-layer steel frames, the dynamic time history analysis method was used to identify the damping, and the actual inelastic hysteresis restoring force and the restoring force of the structure during the identification process were discussed. The effect of damping the identification results.