An Application of BOTDR to the Measurement of the Curing of a Bored Pile

An Application of BOTDR to the Measurement of the Curing of a Bored Pile

In order to study the deformation of a bored pile during concrete curing, it is necessary to monitor the strain of the pile. In this paper, Brillouin optical time domain reflectometer (BOTDR) technology is used to monitor the pile strain during concrete curing, and reliable monitoring data are obtai...

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Bibliographic Details
Main Authors: Lei Gao, Chuan Han, Omar Abdulhafidh, Yunhao Gong, Yingjie Jin
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Applied Sciences
Subjects:
bored pile
strain variation
concrete curing
BOTDR
optical fiber sensor
monitoring
Online Access:https://www.mdpi.com/2076-3417/11/1/418

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