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本文提出了以线弹性假想结构和一组脉冲响应叠加的方法来分析裂缝结构在地震作用下的非线性振动。通过对一个实例的分析表明,计算结果和试验结果比较接近。
In this paper, the nonlinear vibration of the crack structure under seismic action is analyzed by using the linear elastic hypothetical structure and a set of impulse response superposition methods. An analysis of an example shows that the calculated results are close to the experimental results.