Continuous Dynamic Monitoring of Lively Footbridges

International Association of Online Engineering

Elsa Sá Caetano¹  Álvaro Cunha¹  Carlos Moutinho¹  Hu Weihua² 

[1] Faculty of Engineering of the University of Porto;formerly Faculty of Engineering of the University of Porto

关键词: dynamic monitoring;    automatic identification;    modal parameters;    footbridges;    vibrations.;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: International Association of Online Engineering

【 摘 要 】

The paper describes two dynamic monitoring systems installed in lively footbridges with the purpose of characterizing the dynamic behavior and response of these structures and possibly detecting damage at early stages. Some monitoring results illustrate the capabilities of the presently existing technology.

【 授权许可】

Unknown