红外热成像法检测技术在建设工程中的应用

Application of Infrared Thermal Imaging Detection Technology in Construction Projects

红外热像法检测技术作为一种非接触的无损检测方法在建设工程质量检测中得到广泛的应用。目前主要的应用领域有外墙饰面质量缺陷检测、渗漏检测、建筑节能工程热工缺陷检测等。江苏省地方标准DB32/T 4168-2021《建设工程红外热成像法检测技术规程》于2022年6月1日正式开始实施,本文结合规程的主要内容,详细介绍红外热成像法检测技术在建设工程中的应用。

As a non-contact nondestructive testing method,infrared thermal imaging testing technology has been widely used in construction project quality testing.At present,the main application fields include quality defect detection of exterior wall decoration,leakage detection,thermal defect detection of building energy-saving engineering,etc.The local standard of Jiangsu Province,“Technical Specification for Infrared Thermal Imaging Detection of Construction Projects”,DB32/T4168-2021,was officially implemented on June 1,2022.This paper introduces in detail the application of infrared thermal imaging detection technology in construction projects based on the main contents of the specification.