摘要
围绕毫米波雷达技术在桥梁变形监测领域的研究与应用展开探讨,系统梳理现有桥梁变形监测技术,深入分析传统技术在精度、效率、环境适应性等方面的不足。结合理论推导和系统分析,详细阐述毫米波雷达技术的工作原理与工程应用方法,总结其在工程实际中的监测效果与优势。最后,从工程需求的角度出发,展望毫米波雷达技术在桥梁变形监测领域的前景。研究表明,毫米波雷达技术可为桥梁的安全管理提供技术支持。
The research and application of millimeter wave radar technology in bridge deformation monitoring are discussed in detail.A comprehensive review of existing deformation monitoring technologies is conducted,with a focus on their limitations in terms of precision,efficiency and environmental adaptability.Based on theoretical derivation and systematic analysis,the technical principles and practical application of millimeter-wave radar are elaborated.The monitoring performance and advantages of this technology in actual engineering practice are also summarized.Finally,considering the engineering demand,the development prospects of millimeter-wave radar technology in the bridge deformation monitoring field are explored.The findings indicate that millimeter wave radar technology can provide technical support for the safety management of bridges.
作者
何淼
张光伟
侯小杰
承宇
HE Miao;ZHANG Guangwei;HOU Xiaojie;CHENG Yu(JSTI Group Co.,Ltd.,Nanjing 211112,China;State Key Laboratory of Safety,Durability and Healthy Operation of Long Span Bridges,Nanjing 211112,China;School of Civil Engineering,Southeast University,Nanjing 211189,China)
出处
《现代交通技术》
2025年第2期52-56,共5页
Modern Transportation Technology
基金
江苏省科技计划项目(BE2022820)。
关键词
桥梁变形
位移监测
毫米波雷达
非接触测量
bridge deformation
displacement monitoring
millimeter-wave radar
non-contact measurement
作者简介
第一作者:何淼(1976-),男,硕士,高级工程师,主要从事桥梁结构健康监测与安全评估等工作。
