Damage Detection for Large-Scale Grid Structure Based on Virtual Axial Strain
To identify the damaged beams in large-scale spatial structure, a damage indicator based on virtual axial strain calculated from mode shape vectors was proposed. The damage detection process was performed based on the dynamic simulation flowchart. Firstly, random signals were used for excitation and...
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| Principais autores: | , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Wiley
2020-01-01
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| Serier: | Shock and Vibration |
| Online adgang: | http://dx.doi.org/10.1155/2020/8950720 |
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