The Method Based on BP Neural Network of Pile Foundation Defect Detection

Le Ting Zhang; Ya Ping Wu; Ming Qiang Wei

doi:10.4028/www.scientific.net/AMM.687-691.952

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691The Method Based on BP Neural Network of Pile...

The Method Based on BP Neural Network of Pile Foundation Defect Detection

Abstract:

This paper through indoor model test get the axial speed curve and waveform data when the pile top under transient excitation force. Use the method of reverberation ray matrix program to verify the correctness of the velocity curve. The data input to the BP neural network and identification data. It showed that the BP neural network can judge the defect type of pile foundation accurately.