现代信息科技2025，Vol.9Issue(6)：152-159,8.DOI:10.19850/j.cnki.2096-4706.2025.06.029
桥梁裂缝的几何特征测定
Measurement of Geometrical Characteristics of Bridge Cracks
摘要
Abstract
The accurate measurement of the geometrical characteristics of bridge cracks is a key step in the process of bridge health monitoring and maintenance.Using the detailed measurement of geometrical characteristics such as crack length,width and area can fully assess the structural safety performance and expected service life of the bridge.At present,this measurement process incorporates advanced laser scanning technology,Digital Image Processing technology and Computer Vision technology,and these high-technology means not only significantly improve the accuracy and work efficiency of the measurement,but also realize a non-contact monitoring method,greatly reducing the risk of damage to the bridge structure itself.Further,through the in-depth analysis of the geometrical characteristics data of cracks,the crack expansion trend can be predicted more accurately.On the basis,a more scientific and reasonable maintenance strategy can be formulated,so as to ensure the safety and stable operation of the bridge.关键词
桥梁健康监测/数字图像处理/计算机视觉/裂缝几何测定Key words
bridge health monitoring/Digital Image Processing/Computer Vision/geometrical measurement of cracks分类
信息技术与安全科学引用本文复制引用
姜修丽,栾尚敏..桥梁裂缝的几何特征测定[J].现代信息科技,2025,9(6):152-159,8.基金项目
廊坊市科学技术项目(2024011090) （2024011090）
