The experimental research on the crack monitoring of the concrete structures using optical fiber sensor

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

The optical fiber sensing technology is noticed as the technique which can measure strain and displacement of the concrete structure widely and real-time. In this study, the result of measuring the reinforcement strain in the concrete beam using BOTDR [1] (Brillouin Optical Time Domain Reflectometer) sensor that could continuously measure the distribution strain in optical fiber is reported in this paper. The result of the experiment showed that the crack width of the reinforced concrete beam could be evaluated by the BOTDR sensor.

Original languageEnglish
Title of host publicationStructural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure
Pages277-281
Number of pages5
Publication statusPublished - 2003 Dec 1
Event1st International Conference on Structural Health Monitoring and Intelligent Infrastructure, SHMII-1'2003 - Tokyo, Japan
Duration: 2003 Nov 132003 Nov 15

Publication series

NameStructural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure
Volume1

Conference

Conference1st International Conference on Structural Health Monitoring and Intelligent Infrastructure, SHMII-1'2003
CountryJapan
CityTokyo
Period03/11/1303/11/15

ASJC Scopus subject areas

  • Building and Construction
  • Architecture

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  • Cite this

    Katsuki, F. (2003). The experimental research on the crack monitoring of the concrete structures using optical fiber sensor. In Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure (pp. 277-281). (Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure; Vol. 1).