Experimental Study on the Quality of Concrete Strengthened by the Means of Infrared Thermal Imager
American Journal of Civil Engineering
Volume 4, Issue 2, March 2016, Pages: 55-60
Received: Apr. 6, 2016; Published: Apr. 7, 2016
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Fuchun Song, School of Traffic Engineering, Shenyang Jianzhu University, Shenyang, China
Jie Zhao, School of Traffic Engineering, Shenyang Jianzhu University, Shenyang, China
Mengchen Li, School of Traffic Engineering, Shenyang Jianzhu University, Shenyang, China
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Testing of concrete quality of bonded steel reinforcement by the means of infrared thermal imager, study of sticky steel reinforcement concrete component under the irradiation of an external heat source surface temperature with time, spatial distribution and variation analysis internal hollowing defect thickness, size and thermal infrared imager vertical shooting angle and emission rate and other factors on the effect of infrared thermal imaging. The test results show that, the greater the thickness of internal defects, hollowing the greater area is easy to be detected. In the presence of internal defects, contrast the thickness of the site with no defect parts of the surface temperature, defect site temperature is significantly lower.
Bonded Steel Plate, Concrete, Infrared Thermal Imaging Technology, Nondestructive Testing
To cite this article
Fuchun Song, Jie Zhao, Mengchen Li, Experimental Study on the Quality of Concrete Strengthened by the Means of Infrared Thermal Imager, American Journal of Civil Engineering. Vol. 4, No. 2, 2016, pp. 55-60. doi: 10.11648/j.ajce.20160402.13
Datcu S, Ibos L, Candau Y, et al. Improvement of building wall surface temperature measurements by infrared thermography. Infrared Physics & Technology, 2005, 46(6): 451-467.
Youcef M H A L, Mazioud A, Bremond P, et al. A nondestructive method for diagnostic of insulated building walls using infrared thermography//Proceedings of the SPIE, 2007.
Titman D J. Applications of thermography in non-destructive testing of structures. NDT&E Intertnational, 2001, 34(2): 149-154.
Edis E, Flores-Colen I, Brito J. Passive thermographic inspection of adhered cera mic claddings: Iimitation and conditioning factors. Journal of Performance of Constr ucted Facilities, 2012, 27 (6): 737-747.
ZhuBin, Shen Shaijun. Inspection on adhesion defect of external-wall coating brick with infrared thermography technology Construction Technology, 2009, 38 (Sl): 449-151.
AM Birk, MarkH Cunningham. Thermographic Inspection of Rail-Car Thermal Insulation. Transactions of ASME, 2000, 122(11): 494 -501.
Maldague X P V. Theory and practice oI infrared technology for nondestructive testing. A Wiley Inter science Publication, 2001: 495.
Takahide Sakagami, ShiroKubo. Development of a New Non-destructive Testing Technique for Quantitative Evaluations of Delamination Defects in Concrete Structures Based on Phase Delay Measurement Using Lock-in Thermography. Infrared Physics & Technology, 2002, 43: 311-316.
Sakagami T, Izumi Y, Kubo S. Application of infrared thermography to structural integrity evaluation of steel bridges. Journal of Modern 0ptics, 2010, 57 (18): 1738-1746.
Uhosh K K, Karbhari V M. Use of infrared thermography for quantitative non-destructive evaluation in FRP strengthened bridge systems. Materials and Structures, 2011, 44(1): graphy of cladding debond in solid rockets. Journal of Mechanical Engineering, 2011, 47(2): 9-15.
Feng Liqiang, Wang Huanxiang, Yan Dawei et al. Experimental study on internal defects detection of exterior wallfinish coat by infrared thermography. Journal of Civil Engineering, 2014, 47(6): 51-56.
Huang Pei, Xie Huicai, Yuan Xin. Concrete bonded steel reinforcement method of infrared thermal image quality. Laser & infrared, 2004. 34 (5): 50-353.
Huang Wenhao et al. New method of testing the quality of steel bonded reinforcement structure steel sheets. Construction technology, 2006. 37 (6): 465-467.
Li Xiaogang, Fu Dongmei. Infrared thermal-imaging diagnostic technique. Beijing: China Electric Power Press2006.
JG/T 269-2010 Building infrared thermography detection requirements. Bei jing: Standards Press of China, 2010.
Sun Li, Huan Kewei. The effect of distance on temperature measurement accuracy of the infrared thermal image instrument and correction method. Journal of Changchun University of Science and Technology, 2008, 25 (3): 33-35.
Wang Kai Yan Bogang Zhang Xiyuan et al. Infrared thermograph nondestructive evaluation technique and its application in construction engineering. Concrete, 2015, 5: 154-160.
Li Jiawei, Chen Jimao. Nondestructive testing handbook. Beijing: China Machine PRESS, 2002.
Wu Jiaye, An Xuehui, Tian Beiping. The status and progress of Concrete nondestructive detection technology. Sichuan University of Science & Engineering (natural sicence edition), 2009, 22 (4): 4-7.
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