Research on Bridge Damage Identification Method Based on Dynamic Characteristics
Journal of Engineering Research and Reports · pp. 87–93 · Published 4 Sep 2023
10.9734/jerr/2023/v25i8961Abstract
The identification of bridge structural damage can be divided into four processes: determining whether there is damage, determining the location of the damage, determining the degree of damage, and evaluating the load-bearing capacity of the bridge structure after the damage occurs. The dynamic response data takes modal parameters as characteristic parameters, and the modal parameters of the bridge structure are independent of external loads, reflecting the structural characteristics of the structure itself. This article introduces five methods for damage identification based on dynamic characteristics, analyzes the identification principles, characteristics, and applications of each method, and summarizes their application conditions.
References (1)
- 1 Bridge Structure Damage Identification Based on Dynamic Characteristics [DOI]
Cited by 2
Yang Yang, Md Sulayman Hossen, G. Lacidogna · Developments in the Built Environment · 2025
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