《Table 2 2800 code of Iran for site classification》
本系列图表出处文件名:随高清版一同展现
《Dynamic equivalent soil characteristics identification using earthquake records》
Instead of using real ground motion records,the real accelerograms were adjusted and scaled with available software of Seismo Artif to get the artificial accelerograms based on the target spectra given in 2800 code of Iran for the soil class I(Table 2).Seismo Artif is a software which is capable of generating artificial accelerograms matched to a specific target response spectrum using different calculation methods and varied assumptions.Synthetic accelerogram generation and adjustment method has been used(Halldorsson and Papageorgiou,2005).One of the accelerograms is produced by scaling the ground motion record of Bam Station obtained during the Bam EQ.In addition,in Figure 7,the normalized response spectra of soil conditions based on 2800 code of Iran and normalized response spectra of generated artificial spectral accelerations are shown.The base and surface acceleration histories for bedrock and free field motions are presented in Figure 8.
图表编号 | XD0017181600 严禁用于非法目的 |
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绘制时间 | 2018.06.01 |
作者 | Asskar Janalizadeh Choobbasti、Saman Soleimani Kutanaei |
绘制单位 | Department of Civil Engineering, Babol University of Technology、Department of Civil Engineering, Babol University of Technology |
更多格式 | 高清、无水印(增值服务) |