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Strain Mode Damage Detection in Reinforced Concrete Beams Application
This paper describes the strain mode damage detection theory and a three-dimensional reinforced concrete beams finite element model was built by finite element software. The different degree injury models tests were compared. Experiment’s results show that the first four natural frequencies of different degree injury models are small differences while the corresponding strain modes have a significant changed in damage location. The structure of the strain mode changes are still evident when structural damage occurred in the strain mode node.
Strain Mode Damage Detection in Reinforced Concrete Beams Application
This paper describes the strain mode damage detection theory and a three-dimensional reinforced concrete beams finite element model was built by finite element software. The different degree injury models tests were compared. Experiment’s results show that the first four natural frequencies of different degree injury models are small differences while the corresponding strain modes have a significant changed in damage location. The structure of the strain mode changes are still evident when structural damage occurred in the strain mode node.
Strain Mode Damage Detection in Reinforced Concrete Beams Application
Wu, Jia Quan / Yao, Ji / Li, Hong Yan / Cao, Liang / Ma, Kun
Advanced Materials Research ; 446-449 ; 566-571
2012-01-24
6 pages
Article (Journal)
Electronic Resource
English
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