工程健康监测的研究与应用

Research and Application of Engineering Health Monitoring

工程健康监测作为一种新兴的技术手段,可以实现对工程结构的实时监测和评估,为工程结构的安全和可靠性提供了有力的保障。本文首先介绍了工程健康监测的概念和意义,然后从传感器技术、数据采集和处理技术、监测系统的建立和维护、数据分析和评估、预警和维护措施等几个方面,对工程健康监测的原理和方法进行了详细阐述。最后,结合桥梁、隧道、大跨度梁结构等不同领域的应用案例,分析了工程健康监测的实际应用效果和未来发展趋势。

As a new technical means,engineering health monitoring can realize real-time monitoring and evaluation of engineering structures,and provide a strong guarantee for the safety and reliability of engineering structures.This paper first introduces the concept and significance of engineering health monitoring,and then elaborates the principle and method of engineering health monitoring from the aspects of sensor technology,data acquisition and processing technology,monitoring system establishment and maintenance,data analysis and evaluation,early warning and maintenance measures.Finally,combined with the bridge,tunnel,long-span beam structure and other fields of application cases,the practical application effect and future development trend of engineering health monitoring are analyzed.