Strain Mode Damage Detection in Reinforced Concrete Beams Application

Jia Quan Wu; Ji Yao; Hong Yan Li; Liang Cao; Kun Ma

doi:10.4028/www.scientific.net/AMR.446-449.566

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Application of Random Aggregate Model to the Problem of Concrete Penetration
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Reliability Analysis of Circular Concrete-Filled Steel Tube with Material and Geometrical Nonlinearity
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An Identification Method for Damping Ratio of In Situ Building
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Study on Bearing Capacity of Reinforced Concrete Columns Strengthened by Adding Wing Walls
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Strain Mode Damage Detection in Reinforced Concrete Beams Application
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On Buckling Loads of Timoshenko Columns with Elastically Supported Ends
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 446-449Strain Mode Damage Detection in Reinforced...

Strain Mode Damage Detection in Reinforced Concrete Beams Application

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 446-449)

Pages:

566-571

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.446-449.566

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Online since:

January 2012

Authors:

Jia Quan Wu, Ji Yao, Hong Yan Li, Liang Cao, Kun Ma

Keywords:

Displacement Mode, Simple Supported Beam, Strain Mode

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