Department of the Built Environment, National University of Singapore, Singapore 117566, Singapore.
Sensors (Basel). 2022 Jan 6;22(2):423. doi: 10.3390/s22020423.
This paper provides a comprehensive review on the use of infrared thermography to detect delamination on infrastructures and buildings. Approximately 200 pieces of relevant literature were evaluated, and their findings were summarized. The factors affecting the accuracy and detectability of infrared thermography were consolidated and discussed. Necessary measures to effectively capture latent defects at the early stage of delamination before crack formation were investigated. The results of this study could be used as the benchmarks for setting standardized testing criteria as well as for comparison of results for future works on the use of infrared thermography for detection of delamination on infrastructures and buildings.
本文对红外热成像技术在基础设施和建筑物分层检测中的应用进行了全面综述。评估了大约 200 篇相关文献，并对其研究结果进行了总结。综合讨论了影响红外热成像技术准确性和可检测性的因素。研究了在分层出现裂缝之前的早期阶段有效捕捉潜在缺陷的必要措施。本研究结果可作为制定标准化测试标准的基准，并可用于比较未来使用红外热成像技术检测基础设施和建筑物分层的研究结果。
