Fiber-optic Sensors for Infrastructure Health Monitoring : Methodology and Case Studies

Wu, Zhishen; Zhang, Jian; Noori, Mohammad

ISBN 10: 1945612223 / ISBN 13: 9781945612220

Editore: Momentum Press, 2018

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Dati bibliografici

• Titolo: Fiber-optic Sensors for Infrastructure Health Monitoring : Methodology and Case Studies
• Editore: Momentum Press
• Data di pubblicazione: 2018
• Lingua: Inglese
• ISBN 10: 1945612223
• ISBN 13: 9781945612220
• Rilegatura: Brossura
• Condizione: New

Descrizione articolo

Riassunto

Over the past two decades, extensive research has been conducted on the application of fiber-optic sensors (FOSs) in structural health monitoring (SHM). In Volume 1 of this book a long-gauge sensing technique for incorporating a proposed areawise sensing, developed by the authors, was introduced. High precision and good durability of the long-gauge sensors were also demonstrated via technical improvements that further enable the applications of optical fiber sensors and carbon fiber sensors.

In Volume 2, based on the merits of the long-gauge sensors, the methods that have been developed for processing areawise distributed monitoring data for structural identification are introduced. A discussion follows on how those methods are capable of performing a rich recognition of local and global structural parameters including structural deflections, dynamic characteristics, damages, and loads. Also presented is a three-level method of structural performance evaluation that utilizes monitoring data and identified results.