Detection of near-surface defects in concrete structures by active infrared thermography
Citation
HKIA journal: the official journal of the Hong Kong Institute of Architects (香港建築師學報), no.49, 2007, pp. 90-91
Abstract
Abstract
In this paper, a brief description of active infrared thermography for detection of near-surface defects in concrete structures is presented. This includes the detection principle, the comparison between active and passive IR thermography, and the practical considerations on employing active IR thermography. Case study on the application of active IR thermography to inspection the surface defects of a trial concrete panel and a concrete interior wall are also discussed.
(1)Introduction
(2)Comparison between passive and active IR thermography
(3)Detection principle
(4)Practical considerations for a successful active IR thermographic inspection
(5)Cases study of active IR thermography inspections
(6)Conclusion
Description
Subject
Type
Article
Format
Date
2007
Language
en