Stress Measurement of Steel Strands Based on System Identification Method
Steel strands are crucial components of a prestressed structure, but their performance degrades inevitably with time. Among the existing nondestructive testing methods for measuring the stress state of steel strands, ultrasonic guided wave methods have received the most research attention and are mo...
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Main Authors: | Ji Qian, Jianbin Li, Changchun Li, Jianting Zhou, Guowen Yao |
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Format: | Article |
Language: | English |
Published: |
Wiley
2019-01-01
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Series: | Shock and Vibration |
Online Access: | http://dx.doi.org/10.1155/2019/5653902 |
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