Experimental study of a structural health monitoring method based on piezoelectric element array

Experimental study of a structural health monitoring method based on piezoelectric element array

Structural health monitoring plays an important role in protecting civil infrastructures. Smart film bionic monitoring method and video image monitoring method have advantages of high speed and perceptual intuition, so they have been well applied in structural health monitoring. However, the two met...

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Bibliographic Details
Published in:2017 IEEE 3rd Information Technology and Mechatronics Engineering Conference (ITOEC) pp. 27 - 31
Main Authors: Xingxing Li, Hongmei Cui, Benniu Zhang, Can Yuan
Format: Conference Proceeding
Language:English
Published: IEEE 01-10-2017
Subjects:
Arrays
Concrete
Data processing
matrix image
Monitoring
Piezoelectric effect
piezoelectric element
Stress
structural health monitoring
Vibrations
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Summary:Structural health monitoring plays an important role in protecting civil infrastructures. Smart film bionic monitoring method and video image monitoring method have advantages of high speed and perceptual intuition, so they have been well applied in structural health monitoring. However, the two methods are difficult in detecting structural stress condition and limited in some monitoring aspects. In this paper, a structural health monitoring method and system based on piezoelectric element array is proposed. The experiments show it can detect structural stress condition effectively and display the results by matrix images directly.
DOI:10.1109/ITOEC.2017.8122324