通过结构健康监测对桥梁进行地震评估：最新综述

Seismic assessment of bridges through structural health monitoring: a state-of-the-art review.

作者信息

Karakostas Christos, Quaranta Giuseppe, Chatzi Eleni, Zülfikar Abdullah Can, Çetindemir Oğuzhan, De Roeck Guido, Döhler Michael, Limongelli Maria Pina, Lombaert Geert, Apaydın Nurdan Memişoğlu, Pakrashi Vikram, Papadimitriou Costas, Yeşilyurt Ali

机构信息

Institute of Engineering Seismology and Earthquake Engineering, Research Unit of Earthquake Planning and Protection Organization, Thessaloniki, Greece.

Department of Structural and Geotechnical Engineering, Sapienza University of Rome, Rome, Italy.

出版信息

Bull Earthq Eng. 2024;22(3):1309-1357. doi: 10.1007/s10518-023-01819-3. Epub 2023 Nov 30.

DOI:10.1007/s10518-023-01819-3

PMID:38419620

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10896794/

Abstract

The present work offers a comprehensive overview of methods related to condition assessment of bridges through Structural Health Monitoring (SHM) procedures, with a particular interest on aspects of seismic assessment. Established techniques pertaining to different levels of the SHM hierarchy, reflecting increasing detail and complexity, are first outlined. A significant portion of this review work is then devoted to the overview of computational intelligence schemes across various aspects of bridge condition assessment, including sensor placement and health tracking. The paper concludes with illustrative examples of two long-span suspension bridges, in which several instrumentation aspects and assessments of seismic response issues are discussed.

摘要

本研究通过结构健康监测（SHM）程序全面概述了桥梁状态评估相关方法，尤其关注地震评估方面。首先概述了与SHM层次结构不同级别相关的既定技术，这些技术反映了细节和复杂性的增加。然后，本综述工作的很大一部分致力于概述桥梁状态评估各个方面的计算智能方案，包括传感器布置和健康跟踪。本文最后给出了两座大跨度悬索桥的示例，其中讨论了一些仪器仪表方面以及地震响应问题的评估。