Fiber-optic interferometric sensors for concrete structures

P. Escobar

doi:10.1117/12.2298067

1 May 1992 Fiber-optic interferometric sensors for concrete structures

P. Escobar

Proceedings Volume 1777, First European Conference on Smart Structures and Materials; 177718 (1992) https://doi.org/10.1117/12.2298067
Event: First European Conference on Smart Structures and Materials, 1992, Glasgow, United Kingdom

Abstract

Laboratory experimental results obtained in five yearsof works with embedded and bonded Fiber OpticInterferometric Sensors (FOIS) in concrete specimens arepresented. The response of the FOIS in pure compressionand three point bending tests and observations regardingthe aging effects are discussed. The results confirm thegood characteristics of the FOIS in terms of sensitivity,reliability and aging for concrete applications.

Citation Download Citation

P. Escobar "Fiber-optic interferometric sensors for concrete structures", Proc. SPIE 1777, First European Conference on Smart Structures and Materials, 177718 (1 May 1992); https://doi.org/10.1117/12.2298067

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