Overview of optical fiber sensors embedded in concrete
- 26 March 1993
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- p. 205-216
- https://doi.org/10.1117/12.141318
Abstract
In this paper an analysis is presented on the use of embedded optical fiber sensors in concrete elements and structures for the non-destructive measurement of internal stress and strain as well as for the assessment of structural integrity. A discussion of the fundamental materials and micro-mechanical aspects regarding the fiber/matrix interaction is given. In addition, a summary of the experimental results obtained to date is made along with the applications sought for this new technology.Keywords
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