Application of cement-based piezoelectric sensing system to concrete structure

Residential College	false
Status	已發表Published
	Application of cement-based piezoelectric sensing system to concrete structure
	Yang X.1; Li Z.2
	2012-12-01
Source Publication	Journal of Earthquake Engineering and Engineering Vibration
ISSN	10001301
Volume	32 Issue:5 Pages:111-118
Abstract	In this paper a cement-based piezoelectric sensing system, including a sensing element, a small scale home made amplifier, and a home made (analog-digital) conditioner,is developed. The sensing system has some advantages,such as compatibility with concrete, good durability and low cost. The dynamic responses of a prism and a two story model frame structure are measured by using the developed sensing system for checking its performance. From the test results,it is found that the frequency independency and linearity of the cement-based piezoelectric sensor don't change after embedded into concrete and the developed sensing system can measure the stresses of the frame under the loading induced by shaking table with both harmonic and earthquake ground motions. Thus, it is valid and reliable for the cement-based piezoelectric sensing system to monitor the performance of concrete structure.
Keyword	Cement-based Concrete structure Performance monitoring Piezoelectric sensor Test
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via Scopus
Document Type	Journal article
Collection	University of Macau
Affiliation	1.Liaoning Technical University 2.Hong Kong University of Science and Technology
Recommended Citation GB/T 7714	Yang X.,Li Z.. Application of cement-based piezoelectric sensing system to concrete structure[J]. Journal of Earthquake Engineering and Engineering Vibration, 2012, 32(5), 111-118.
APA	Yang X.., & Li Z. (2012). Application of cement-based piezoelectric sensing system to concrete structure. Journal of Earthquake Engineering and Engineering Vibration, 32(5), 111-118.
MLA	Yang X.,et al."Application of cement-based piezoelectric sensing system to concrete structure".Journal of Earthquake Engineering and Engineering Vibration 32.5(2012):111-118.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh