Least square Method to Calibrate Seismic Design Response Spectrum

被引：1

作者：

Guo, Xiao Yun ^{[1
]}

Bo, Jing Shan ^{[1
]}

Li, Ping ^{[1
]}

Zhang, Yu Dong ^{[1
]}

机构：

[1] Inst Disaster Prevent, Yanjiao 065201, Peoples R China

来源：

APPLIED MATERIALS AND ELECTRONICS ENGINEERING, PTS 1-2 | 2012年 / 378-379卷

关键词：

seismic design response spectrum; characteristic period; least squares method; method of calibration;

D O I：

10.4028/www.scientific.net/AMR.378-379.358

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Seismic design response spectrum is the basis of structure seismic design. Calibration of seismic design response spectrum is the main chain of structures' seismic input determination. This paper proposes a new method of calibrating seismic design response spectrum. Based on summarizing the main form of calibrated seismic design response spectrum, which is related to the determination of the characteristic parameters of response spectrum, this paper advances least square fitting method based on coordinate transformation, and by comparing different calibrating methods, points out that least square fitting method is a simple and logical calibrating method.

引用

页码：358 / 361

页数：4

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