Research on positioning method of reinforcement in reinforced concrete based on magnetic induction detection

Zongyi Luo; Jing Yu; Chunyi Lu; Shuangsong Ding; Xiang Bao; Jingjun Ma; Bowen Deng; Kecheng Qiu; Zhanlong Zhang

doi:10.1117/12.2611434

14 October 2021 Research on positioning method of reinforcement in reinforced concrete based on magnetic induction detection

Zongyi Luo, Jing Yu, Chunyi Lu, Shuangsong Ding, Xiang Bao, Jingjun Ma, Bowen Deng, Kecheng Qiu, Zhanlong Zhang

Author Affiliations +

Proceedings Volume 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation; 119301B (2021) https://doi.org/10.1117/12.2611434
Event: International Conference on Mechanical Engineering, Measurement Control, and Instrumentation (MEMCI 2021), 2021, Guangzhou, China

Abstract

The orientation of steel bars is an important basis for steel bar detection in reinforced concrete. Based on the magnetic induction detection method, this paper proposes a method of locating the reinforcement in concrete. Firstly, the model of steel bar positioning is built according to the actual reinforced concrete structure, and the magnetic induction detection method is studied. Aiming at the long-distance main reinforcement positioning detection similar to the whole tower, a new method of orientation of single magnetic field excitation device is proposed. A new method of orientation of the local main reinforcement is proposed. Finally, the simulation and verification are carried out according to the actual model of steel structure size in the tower.

Citation Download Citation

Zongyi Luo, Jing Yu, Chunyi Lu, Shuangsong Ding, Xiang Bao, Jingjun Ma, Bowen Deng, Kecheng Qiu, and Zhanlong Zhang "Research on positioning method of reinforcement in reinforced concrete based on magnetic induction detection", Proc. SPIE 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation, 119301B (14 October 2021); https://doi.org/10.1117/12.2611434

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