Nondestructive Monitoring Experiments on Length of CFG Piles by GPR

Hai Dong Wang; Ji Ping Deng; Jie Luo; Meng Zhang

doi:10.4028/www.scientific.net/AMM.90-93.298

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93Nondestructive Monitoring Experiments on Length of...

Nondestructive Monitoring Experiments on Length of CFG Piles by GPR

Abstract:

In this paper, the combination of antenna array detection method of ground penetrating radar is put forward to solve the actual engineering problem that it is difficult to monitor the length of CFG pile. The experiments of length of six CFG piles find that the relative error of the length is 5.26%. The result indicates that it is enough reliable to determine the pile length by using the GPR method and can meet the engineering needs. Furthermore, the effect of the mix proportion, moisture content on the monitoring quality is obtained.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

298-301

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.298

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Online since:

September 2011

Authors:

Hai Dong Wang, Ji Ping Deng, Jie Luo, Meng Zhang

Keywords:

CFG Piles, Composite Foundation, Ground Penetrating Radar (GPR), Length of Pile, Nondestructive Monitoring

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