Fiber-optic sensor for the monitoring of moisture ingress and porosity of concrete

T. L. Yeo; D. Eckstein; B. McKinley; L. F. Boswell; T. Sun; K. T.V. Grattan

doi:10.1117/12.623978

23 May 2005 Fiber-optic sensor for the monitoring of moisture ingress and porosity of concrete

T. L. Yeo, D. Eckstein, B. McKinley, L. F. Boswell, T. Sun, K. T.V. Grattan

Proceedings Volume 5855, 17th International Conference on Optical Fibre Sensors; (2005) https://doi.org/10.1117/12.623978
Event: 17th International Conference on Optical Fibre Sensors, 2005, Bruges, Belgium

Abstract

A fibre-optic embedded sensor using a polymer-coated fibre Bragg grating (FBG) was developed and used to detect the ingress of moisture in concrete specimens of different porosity. Applications to structural health monitoring are discussed.

Citation Download Citation

T. L. Yeo, D. Eckstein, B. McKinley, L. F. Boswell, T. Sun, and K. T.V. Grattan "Fiber-optic sensor for the monitoring of moisture ingress and porosity of concrete", Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); https://doi.org/10.1117/12.623978

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