Abstract: Artificial Intelligence (AI) technology has quickly developed under the mighty computing power of computers. At this stage, there are many mature non-destructive testing methods in civil engineering, but they are generally only suitable for simple structures and evident damage characteristics. Therefore, it’s necessary for us to investigate the damage identification of wharf concrete structures under deep learning and digital image technology. The article propose a damage detection and localization method based on Neural Network (NN) technology in deep learning and Digital Image Correlation (DIC) to identify internal damage to concrete used for wharf construction. Firstly, the identification model of concrete structure is constructed using NN technology. Then, structural damage identification of concrete is further investigated using DIC. Finally, relevant experiments are designed to verify the effect of the model. The results show that: (1) The damage model of concrete structure constructed by NN technology has high convergence and stability and can control the test error well. (2) The image output by the DIC equipment is processed and input into the NN. The errors of the various parameters of different concretes can be within the acceptable range. This paper aims to provide good ideas and references for follow-up structural health monitoring and other topics and has significant engineering application value.

Jinbo Zhu, Yuesong Li and Pengrui Zhu, “Damage Security Intelligent Identification of Wharf Concrete Structures under Deep Learning and Digital Image Technology” International Journal of Advanced Computer Science and Applications(IJACSA), 14(6), 2023. http://dx.doi.org/10.14569/IJACSA.2023.01406109

@article{Zhu2023,
title = {Damage Security Intelligent Identification of Wharf Concrete Structures under Deep Learning and Digital Image Technology},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2023.01406109},
url = {http://dx.doi.org/10.14569/IJACSA.2023.01406109},
year = {2023},
publisher = {The Science and Information Organization},
volume = {14},
number = {6},
author = {Jinbo Zhu and Yuesong Li and Pengrui Zhu}
}