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System identification of bridges with nonlinear foundations

 

作者: Jhy‐Pyng Tang,   Thung‐Ming Fang,  

 

期刊: Journal of the Chinese Institute of Engineers  （Taylor Available online 1989）
卷期: Volume 12, issue 1  

页码: 91-100

 

ISSN:0253-3839

 

年代: 1989

 

DOI:10.1080/02533839.1989.9677134

 

出版商: Taylor & Francis Group

 

关键词: system identification;bridge;nonlinear foundation

 

数据来源: Taylor

 

摘要:

In the present study, the nonparametric method of system identification proposed by Masri et al. has been used to treat simulated earthquake response data of a bridge with nonlinear foundations. It is found that the method is promising for estimation of functions which represent the dynamic characteristics of bridges and provides a sound basis for study of the safety assessment of a bridge by using earthquake response data of the bridge.

 

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