| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7120875 | Measurement | 2018 | 6 Pages |
Abstract
A method for stress measurement of steel strands by using electromagnetic oscillation (EMO) circuit only at its both ends, on the basis of magnetic-elastic effect, is proposed in this paper. The basic principle of EMO measurement method is presented, the circuit of EMO is designed, and the experimental system is set up. By stretching the seven-wire steel strand, the stress measurement experiments are carried out. The experimental results indicate that EMO method is an effective approach to measure the stress of steel strands, and it is expected to be used in the stress detection of the existing structures.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Xingxing Li, Benniu Zhang, Can Yuan, Chong Tu, Dongjun Chen, Zhuomin Chen, Yonglin Li,