Research on the Application of the Infrared Thermal Image Method in Detection of Concrete Density of Concrete-Filled Steel Tube

Abstract:

With the extensive application of concrete-filled steel tubular structures, much attention has been paid to the detection of concrete density of the concrete-filled steel tube. Based on the advantages and research results of infrared thermography non-destructive testing, the paper established physical model and applied ANSYS finite element analysis module to numerical simulation of temperature field to make initial exploration on the applicability of such technology to the detection of concrete density of concrete-filled steel tube.

• Periodical: Applied Mechanics and Materials (Volumes 166-169)
• Pages: 998-1001
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.166-169.998
• Online since: May 2012
• Authors: Rong Xu, Dahao Jiang, Xuewei Lu
• Keywords: Concrete-Filled Steel Tube (CFST), Detection of Density, Finite Element Thermal Analysis, Infrared Thermograph

References

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