ICSES Transactions on Computer Networks and Communications

Vol. 4, No. 2, Jun. 2018


Fiber Bragg Grating (FBG) Sensing Network Condition Monitoring of Harbour and Jetty Structures in Iran | Original Paper

Mohammad Reza Hedayati a,, Ali Asghar Amidian b, Mohammad Hossein Amiri c, Fatemeh Khodadadi d
a Scientific-Applied Faculty of Post and Comm., Tehran, Iran
b Scientific-Applied Faculty of Post and Comm., Tehran, Iran
c Islamic Azad University of TNB, Tehran, Iran
d University of Hertfordshire, Cheltenham, United Kingdom

Highlights and Novelties


1- The performances of a proposed solution, based on expert fiber Bragg-grating were directly compared both the results of indoor laboratory and practical solution.

2- Application of sensors on the quay wall structure which is the output of health monitoring system at Shahid Rajaee port in the Persian Gulf, southern part of Iran.

3- As a new method of measuring algorithm and sensor application for structural health monitoring system, Popularization and generalization of FBG and analysis of measured data is still a challenge for researchers.


Manuscript Abstract
Fiber Bragg Grating (FBG) technology, as an on-line-temperature and strain sensing system, has been attracting great attention because of its capability along with accuracy and precision. The following article proposes a signal processing system and explains its technical principles with special reference to the quay wall of the Shahid Rajaee Harbour at the Persian Gulf located in southern part of Iran. The use of a signal processing system using FBG sensors for monitoring dynamic strain and temperature of the target structure has been proposed. Implementation of fiber optic sensing (FOS) technology in the system has been advocated, as the use of traditional electrical strain gauges in large numbers in a sensing network, for structural and health monitoring of different buildings and civil engineering structures is found to pose special problems, and it is difficult and sometimes impossible to measure a fault or crack in the on-shore or off-shore constructions, due to prevailing environmental conditions.

Keywords
 Fiber Bragg Grating (FBG)   Condition Monitoring   Sensing Network   Expert System   Fiber Optic Sensing (FOS) 

Copyright
© Copyright was transferred to International Computer Science and Engineering Society (ICSES) by all the Authors.

Cite this manuscript as
Mohammad Reza Hedayati, Ali Asghar Amidian, Mohammad Hossein Amiri, Fatemeh Khodadadi, "Fiber Bragg Grating (FBG) Sensing Network Condition Monitoring of Harbour and Jetty Structures in Iran," ICSES Transactions on Computer Networks and Communications (ITCNC), vol. 4, no. 2, pp. 11-16, Jun. 2018.

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