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A study of design spectra based on attenuation relationship of ground motion |
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| Authors: | NI Yong-jun ZHU Xi |
| Institution: | College of Civil Engineering and Architecture, Northern Jiaotong University, |
| Abstract: | In recent years, more and more studies are focused on the performance in seismic design instead of the strength of structures. People have realized that the structure deformation (displacement) can describe the damage more properly and directly than the strength (force). The displacement design spectra need to be constructed within more wide range of the period and the damping for the displacement-based seismic design. |
| Keywords: | design spectra intensity attenuation relationship attenuation relationship of ground motion dynamical amplification factor control period |
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