Application test of structural safety monitoring of high pile wharf based on DIC

Weili Wu; Pin Ye; Xueling Chang; Mingxuan Xuan; Chengzhi Wang

doi:10.1117/12.2681291

8 June 2023 Application test of structural safety monitoring of high pile wharf based on DIC

Weili Wu, Pin Ye, Xueling Chang, Mingxuan Xuan, Chengzhi Wang

Proceedings Volume 12707, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2023); 1270739 (2023) https://doi.org/10.1117/12.2681291
Event: International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2023), 2023, Changsha, China

Abstract

This paper mainly introduces the application of Digital Image Correlation (DIC) method in the structural safety monitoring of high pile wharf, and describes the basic working principle, equipment composition and monitoring effect of the method in the laboratory environment. According to the test results, the real-time monitoring of the state of the large high-pile wharf structure can be achieved by the binocular vision based on real-time sensing technology, and the key index of the monitoring -- the time-history curve of local displacement has a good correlation with the actual displacement. Furthermore, the results lay a foundation for the landing application of the technology, and provide data guarantee for the real-time monitoring of structural safety of wharfs with longer service time.

Citation Download Citation

Weili Wu, Pin Ye, Xueling Chang, Mingxuan Xuan, and Chengzhi Wang "Application test of structural safety monitoring of high pile wharf based on DIC", Proc. SPIE 12707, International Conference on Image, Signal Processing, and Pattern Recognition (ISPP 2023), 1270739 (8 June 2023); https://doi.org/10.1117/12.2681291

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