Structural monitoring of Tsing Ma Bridge using fiber Bragg grating sensors

W. H. Chung, S. Y. Liu, B. O. Guan, T. L. Chan, T. H.T. Chan, Hwa Yaw Tam

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

3 Citations (Scopus)


In this paper, we present the results of the 'trial-test' of using fiber Bragg grating sensors to monitor the dynamic strain and temperature of Tsing Ma Bridge. Sensor packaging, installation technique as well as comparison of the measurement results of FBG sensors and electrical strain gauge sensors will be discussed.
Original languageEnglish
Title of host publicationProceedings of the 6th Chinese Optoelectronics Symposium, COES 2003
Number of pages3
ISBN (Electronic)0780378873, 9780780378872
Publication statusPublished - 1 Jan 2003
Event6th Chinese Optoelectronics Symposium, COES 2003 - Hong Kong University of Science and Technology, Hong Kong, Hong Kong
Duration: 12 Sep 200314 Sep 2003


Conference6th Chinese Optoelectronics Symposium, COES 2003
Country/TerritoryHong Kong
CityHong Kong


  • Bragg gratings
  • Bridges
  • Capacitive sensors
  • Chemical sensors
  • Fiber gratings
  • Mechanical sensors
  • Monitoring
  • Optical fiber sensors
  • Packaging
  • Temperature sensors

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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