Abstract
Based on the basic theory of the fiber Bragg grating sensor, a kind of stickup FBG sensor is developed, which is applied in the structure strengthening. With the experiment of the FBG senor and the common electricity sensor stuck on the reinforced structure, the result shows that the FBG sensor not only has a high performance, but also can realize the control on the spot and on the line.
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References
Zhao Yucheng, Chen Genxiang. Bragg Fiber Grating.Optical Communication Technology, 1995,19(4):301–304
Jiang Desheng, Liang Lei, Zhou Xuefang, The Compatibility in Optic Fiber Smart Concrete and Structure.Journal of Wuhan University of Technology—Mater. Sci. Ed, 2003. 18(1):86–89
Strengthening Technique Code of Concrete Structure. CECS25: 90. Beijing: Planning Press, 1992
Du Jing:The Experimental Study on Strengthening Axial Compression Columns by Pre-stressing. [Master Degree dissertation]. Wuhan: Wuhan University of Technology, 2002.6
Jiang Desheng, Liang Lei. Study on Application FBG Sensing Technology for Anchor Monitoring.China-Japan Workshop on Vibration Control and Health Monitoring of Structures and Third Chinese Symposium on Structural Vibration Control, Shanghai, China, 2002
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YUAN Hai-qing : Born in 1945
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Hai-qing, Y., Jun, Y. & Jing, D. The sensing principle of FBG and its experimental application in structure strengthening detection. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 18, 94–96 (2003). https://doi.org/10.1007/BF02838471
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DOI: https://doi.org/10.1007/BF02838471