| 要旨 |
Considering the nonlinear characteristics of reinforced concrete (RC), nonlinear dynamic FEM analysis has been carried out for RC shear wall specimens subjected to dynamic loads with a general model and a simplified model in DIANA. The time histories of acceleration and displacement responses with the general model were simulated reasonably well by the analyses, and showed a good agreement with the test results. The differences between the results with two models were investigated, and the reasons of them were discussed. The acceleration response spectra and cracking condition and damping effect were also investigated.
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