Experiment and Numerical Study on Deformation Measurement of Cast-in-Place Concrete Large-Diameter Pipe Pile Using Optical Frequency Domain Reflectometer Technology

Experiment and Numerical Study on Deformation Measurement of Cast-in-Place Concrete Large-Diameter Pipe Pile Using Optical Frequency Domain Reflectometer Technology

The Cast-in-place concrete large-diameter pipe (PCC) pile has been used as the foundation reinforcement and embankment in China due to its low cost and high bearing capacity. The deformation of PCC pile under different vertical loads is very important for the application of engineering. In order to...

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Bibliographic Details
Main Authors: Lei Gao, Yunhao Gong, Hanlong Liu, Baoquan Ji, Yining Xuan, Yuan Ma
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Applied Sciences
Subjects:
PCC pile
strain
optical fiber
Optical Frequency Domain Reflectometer (OFDR) technology
numerical simulation
wavelet transform
Online Access:http://www.mdpi.com/2076-3417/8/9/1450

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