Tilted Fiber Bragg Grating Sensors for Reinforcement Corrosion Measurement in Marine Concrete Structure

被引：31

作者：

Islam, Md. Rajibul ^{[1
]}

Bagherifaez, Marya ^{[2
]}

Ali, M. Mahmood ^{[1
]}

Chai, Hwa Kian ^{[2
]}

Lim, Kok-Sing ^{[1
]}

Ahmad, Harith ^{[1
]}

机构：

[1] Univ Malaya, Fac Sci, Photon Res Ctr, Dept Phys, Kuala Lumpur 50603, Malaysia

[2] Univ Malaya, Fac Engn, Dept Civil Engn, Kuala Lumpur 50603, Malaysia

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2015年 / 64卷 / 12期

关键词：

Fiber optic sensor; impressed current technique; steel rebar corrosion measurement; tilted fiber Bragg grating (TFBG); REFRACTIVE-INDEX; OPTICAL-FIBER; STEEL;

D O I：

10.1109/TIM.2015.2459511

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, the tilted fiber Bragg grating is proposed as a corrosion sensor and experimentally demonstrated for measuring and evaluating corrosion of steel rebars in wet conditions. To expedite the corrosion process, the impressed current technique was used to achieve a 28.9% mass loss in the rebar for a total time of 24 h. It is observed that the cladding resonant wavelengths red-shift during the corrosion process and the wavelength shifts are greater for higher order resonances. The proposed technique can be used for monitoring steel corrosion.

引用

页码：3510 / 3516

页数：7

共 40 条

[1] Ahmad S, 2009, ARAB J SCI ENG, V34, P95
[2] Tilted fiber Bragg grating sensors
Albert, Jacques
Shao, Li-Yang
Caucheteur, Christophe
[J]. LASER & PHOTONICS REVIEWS, 2013, 7 (01) : 83 - 108
[3] [Anonymous], STAND PRACT PREP CLE
[4] [Anonymous], CORROSION INSPECTION
[5] [Anonymous], P INT IABSE C CONCR
[6] Babu P.K.S., 2014, Int. J. Environ. Sustain Dev., V5, DOI [10.7763/ijesd.2014.v5.533, DOI 10.7763/IJESD.2014.V5.533]
[7] Bhatia V., 1997, Conference on Optical Fiber Communications. Technical Digest. Postconference Edition. 1997 OSA Technical Digest Series. Vol.6 (IEEE Cat. No.97CH36049), P346, DOI 10.1109/OFC.1997.719951
[8] Cabrera-Madrid JA, 2014, INT J ELECTROCHEM SC, V9, P8211
[9] Analysis of Tools to Evaluate Chloride Threshold for Corrosion Onset of Reinforced Concrete in Tropical Marine Environment of Yucatan, Mexico
Castro-Borges, Pedro
Balancan-Zapata, Mercedes
Lopez-Gonzalez, Alexander
[J]. JOURNAL OF CHEMISTRY, 2013, 2013
[10] Tilted Fiber Bragg Grating Refractometer Using Polarization-Dependent Loss Measurement
Caucheteur, C.
Bette, S.
Chen, C.
Wuilpart, M.
Megret, P.
Albert, J.
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2008, 20 (21-24) : 2153 - 2155

← 1 2 3 4 →