Fiber Optic Sensing of a Bridge in Waterbury, Vermont-Reference-Cited by-同舟云学术

Fiber Optic Sensing of a Bridge in Waterbury, Vermont

Published:1999-04 Issue:4 Volume:10 Page:293-303
ISSN:1045-389X
Container-title:Journal of Intelligent Material Systems and Structures
language:en
Short-container-title:Journal of Intelligent Material Systems and Structures

Author:

Fuhr Peter L.¹,Huston Dryver R.,Nelson Matthew,Nelson Orpheous,Hu Jing,Mowat Euan¹,Spammer Stephanus²,Tamm William³

Affiliation:

1. University of Vermont, College of Engineering, Burlington, VT 05405

2. Corning Glass Works, Corning, NY 14830

3. 3M Specialty Optical Fibers, West Haven, CT 06516

Abstract

The use of fiber optic sensors for the internal state measurements of large civil structures has been increasing in recent years. Sensors are embedded into the reinforced concrete structure in order to obtain information about the internal structural health and overall structural performance. The installation process is of utmost importance for if incorrectly done, the sensors will not withstand the rigorous conditions present during the construction and concrete pouring process. A detailed description of the sensor installation and excavation process undertaken when a suite of fiber optic sensors were embedded into a 67 m long steel truss bridge spanning the Winooski River in Waterbury, Vermont (USA) arise is presented.

Publisher

SAGE Publications

Subject

Mechanical Engineering,General Materials Science

Link

http://journals.sagepub.com/doi/pdf/10.1177/1045389X9901000405

Reference15 articles.

1. Compensated polarimetric sensor using polarisation-maintaining fibre in a differential configuration

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