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Research on construction monitoring of the third nanjing yangtze bridge using FBG sensors

  • Qingli Hu*
  • , Zhi Zhou
  • , Jinping Ou
  • *Corresponding author for this work
  • China Earthquake Administration
  • School of Civil Engineering, Harbin Institute of Technology
  • Dalian University of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Construction monitor is an important way to ensure safety and economical efficiency at construction stage of civil engineering, and monitor technique is one of the key elements to actualize the monitoring scheme. During construction of the foundation of the Third Nanjing Yangtze Bridge, FBG techniques were adopted due to complex site environment and high quality requirement of the engineering. The study group not only presented applicable embedding method of FBG sensors, but also developed monitor software according to mechanical analysis of each object. The practice demonstrates that the sensors worked well and had provided reliable data for decision-making in construction.

Original languageEnglish
Title of host publicationFundamental Problems of Optoelectronics and Microelectronics III
DOIs
StatePublished - 2007
Externally publishedYes
EventFundamental Problems of Optoelectronics and Microelectronics III - Harbin, China
Duration: 12 Sep 200614 Sep 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6595 II
ISSN (Print)0277-786X

Conference

ConferenceFundamental Problems of Optoelectronics and Microelectronics III
Country/TerritoryChina
CityHarbin
Period12/09/0614/09/06

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