caa a22 4500 475843134 CHVBK 20180406123906.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1023/A:1006612023656 doi (NATIONALLICENCE)springer-10.1023/A:1006612023656 Application of Infrared Thermography Technique in Building Finish Evaluation [Elektronische Daten] [Zongjin Li, Wu Yao, Stephen Lee, Chihung Lee, Zhiyu Yang] Infrared thermography is a well-established technique for evaluating material properties through thermal measurement. In this paper, the thermographic principle of debonded building-finish system is proposed based on laboratory calibrations. An effective approach is developed to eliminate the disturbance of reflection. The survey results prove that this method is reliable in detecting the debonded ceramic tiles on a building finish. With defective areas appearing differently from well-bonded regions, as a result of their differential transmittance of infrared (IR) radiation, the large surfaces can be rapidly scanned. The proposed approach makes it possible to perform interpretation and analysis with a high degree of accuracy. Plenum Publishing Corporation, 2000 building finishes nationallicence ceramic tile nationallicence evaluation nationallicence infrared camera nationallicence infrared thermography nationallicence thermal performance nationallicence Li Zongjin Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut Yao Wu The State Key Laboratory of Concrete Materials Research, Tongji University, Shanghai, China aut Lee Stephen Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut Lee Chihung Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut Yang Zhiyu Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut Journal of Nondestructive Evaluation Kluwer Academic Publishers-Plenum Publishers 19/1(2000-03-01), 11-19 0195-9298 19:1<11 2000 19 10921 https://doi.org/10.1023/A:1006612023656 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1006612023656 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Li Zongjin Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut NATIONALLICENCE 700 1- Yao Wu The State Key Laboratory of Concrete Materials Research, Tongji University, Shanghai, China aut NATIONALLICENCE 700 1- Lee Stephen Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut NATIONALLICENCE 700 1- Lee Chihung Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut NATIONALLICENCE 700 1- Yang Zhiyu Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China aut NATIONALLICENCE 773 0- Journal of Nondestructive Evaluation Kluwer Academic Publishers-Plenum Publishers 19/1(2000-03-01), 11-19 0195-9298 19:1<11 2000 19 10921 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer