UM
Cement-based piezoelectric ceramic composite and its sensor applications in civil engineering
Dong B.2; Xing F.2; Li Z.1
2011-09-01
Source PublicationACI Materials Journal
ISSN0889325X
Volume108Issue:5Pages:543-549
AbstractIn this study, a new kind of mechanical sensor for application in civil engineering is achieved by introducing piezoelectric ceramic into cement material, which can be used to monitor real-time structural health and provide instantaneous information on a condition of a specified structure. It is especially ideal for situ-dynamic measurement for a concrete structure, as it combines the high piezoelectric activity of piezoelectric ceramic and high mechanical properties of cement-based material. From the experimental results, a linear mechanic-electrical relationship is obtained. It is believed that cement-based piezoelectric ceramic composites hold a great application potential in civil engineering. Copyright © 2011, American Concrete Institute. All rights reserved.
KeywordCement Composite Mechanic-electrical response Piezoelectric Sensor
URLView the original
Language英語
Fulltext Access
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Hong Kong University of Science and Technology
2.Shenzhen University
Recommended Citation
GB/T 7714
Dong B.,Xing F.,Li Z.. Cement-based piezoelectric ceramic composite and its sensor applications in civil engineering[J]. ACI Materials Journal,2011,108(5):543-549.
APA Dong B.,Xing F.,&Li Z..(2011).Cement-based piezoelectric ceramic composite and its sensor applications in civil engineering.ACI Materials Journal,108(5),543-549.
MLA Dong B.,et al."Cement-based piezoelectric ceramic composite and its sensor applications in civil engineering".ACI Materials Journal 108.5(2011):543-549.
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