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Proceedings Paper

A novel self-healing optical fiber sensor network
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Paper Abstract

To solve the survivability of sensing network for life-cycle structural health monitoring, this paper proposes a novel selfhealing optical fiber sensor network. The self-healing network with link node or emergency component was constructed and demonstrated by the strain measurement for a three-point bend beam with fiber reinforced polymer-optical fiber (FRP-OF) sensors and bare optical fiber (OF) sensors. The results show that the stress state of the RC beam can be successively detected, even some sensors fail or sensing line is broken by using the self-healing sensing network.

Paper Details

Date Published: 7 November 2012
PDF: 4 pages
Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 8421BH (7 November 2012); doi: 10.1117/12.975173
Show Author Affiliations
Jianping He, Dalian Univ. of Technology (China)
Zhi Zhou, Dalian Univ. of Technology (China)
Jinping Ou, Dalian Univ. of Technology (China)

Published in SPIE Proceedings Vol. 8421:
OFS2012 22nd International Conference on Optical Fiber Sensors
Yanbiao Liao; Wei Jin; David D. Sampson; Ryozo Yamauchi; Youngjoo Chung; Kentaro Nakamura; Yunjiang Rao, Editor(s)

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