Research on Non-Destructive Testing for Defects of Steel Bar in Concrete

Jing Yang; Wei Heng Yuan; Jun Tan

doi:10.4028/www.scientific.net/AMM.351-352.143

Paper Titles

Comparison and Analysis of the Artificial Boundary in Homogeneous Elastic Semi-Infinite Foundation
p.122

Time-Domain Analysis for Structure Dynamic Response Induced by Human
p.126

Experiment Study and Nonlinear Analysis of a New Skip-Floor Staggered Shear Wall Structure for High-Rise Buildings
p.131

Finite Element Modelling of Concrete-Filled Steel Tube Reinforced Concrete Stub Columns under Axial Compression
p.138

Research on Non-Destructive Testing for Defects of Steel Bar in Concrete
p.143

Numerical Simulation on Beating Capacity of Steel Reinforced Light Aggregate Concrete Beam
p.148

Parametric Analysis on Shear Lag Effects of Box-Girder Beam
p.152

Research on the Mechanism of Prestressed Loss for Curving Hole of Prestressed Concrete Structure Caused by Frictional Resistance
p.156

Study on Shape Coefficient of Three-Parameters Power Model
p.164

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 351-352Research on Non-Destructive Testing for Defects of...

Research on Non-Destructive Testing for Defects of Steel Bar in Concrete

Abstract:

Steel bar defect detection in concrete is an important content of civil engineering structure detection. Currently there are no effective methods for nondestructive testing of steel bar defects . This paper studies the application of electromagnetic induction technology for Steel bar defect detection. Firstly, the principle of electromagnetic induction technology to detect rebar are described. Secondly,an air dielectric test device was designed and Steel bar defect in the device was detected by magnetic scanner. Through analyzing we got the characteristics of scanning images from different Steel bar defects. Thirdly this experimental result was compared with detection result in concrete.Finally verify the accuracy and feasibility of this method.

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Periodical:

Applied Mechanics and Materials (Volumes 351-352)

Pages:

143-147

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.351-352.143

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Online since:

August 2013

Authors:

Jing Yang*, Wei Heng Yuan, Jun Tan

Keywords:

Electromagnetic Induction, Non-Destructive Detection, Rebar Testing, Reinforced Concrete (RC), Steel Bar Defect

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* - Corresponding Author

References

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