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| Transfer matrix method in frequency domain for earthquake response analysis of structures |
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| DOI：10.7511/jslx19944060 |
| KeyWord:transfer,matrix method/earthquake response analysis,Fourier transform |
| Dong Gang Zhu Jingqing |
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| Abstract: |
| The application of transfer matrix method is extended from eigen value analysis of struc-tures to the earthquake response analysis in frequency domain in this paper.In combinationwith Fourier transform,the transfer matrix method in frequency domain can be used to ob-tain the earthquake response of multi-degree bending-shearing systems. The method can alsobe used to compute the system response under other dynamic loads.The method has goodprecision and uses less computer CPU time than the finite element method. |