Smart Sensing of PSC Girders Using a PC Strand with a Built-in Optical Fiber Sensor

This paper presents a multi-functional strand capable of introducing prestressing force in prestressed concrete (PSC) girders and sensing their static and dynamic behavior as well. This innovative strand is developed by replacing the core steel wire of the strand used in PSC structures with a carbon...

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Bibliographic Details
Main Authors: Sung Tae Kim, Hyejin Yoon, Young-Hwan Park, Seung-Seop Jin, Soobong Shin, Suk-Min Yoon
Format: Article
Published: MDPI AG 2021-01-01
Series:Applied Sciences
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