Musical Tone Law Method for the Structural Damage Detection
Damage detection tests of inclined cables, steel pipes, spherical shells, and an actual cable-stayed bridge were conducted based on the proposed musical tone law method. The results show that the musical tone law method could be used in the damage detection of isotropic material structures with simp...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2017-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/8560596 |
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| _version_ | 1832558979805347840 |
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| author | Weisong Yang Weixiao Xu Xun Guo Liguo Yang |
| author_facet | Weisong Yang Weixiao Xu Xun Guo Liguo Yang |
| author_sort | Weisong Yang |
| collection | DOAJ |
| description | Damage detection tests of inclined cables, steel pipes, spherical shells, and an actual cable-stayed bridge were conducted based on the proposed musical tone law method. The results show that the musical tone law method could be used in the damage detection of isotropic material structures with simple shape, like cables, pipes, plates, and shells. Having distinct spectral lines like a comb with a certain interval distribution rule is the main characteristic of the music tone law. Damage detection baseline could be established by quantizing the fitting relationship between modal orders and the corresponding frequency values. The main advantage of this method is that it could be used in the structural damage detection without vibration information of an intact structure as a reference. |
| format | Article |
| id | doaj-art-0919f52ae96542848d5a1df52bca0f0b |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-0919f52ae96542848d5a1df52bca0f0b2025-02-03T01:31:01ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422017-01-01201710.1155/2017/85605968560596Musical Tone Law Method for the Structural Damage DetectionWeisong Yang0Weixiao Xu1Xun Guo2Liguo Yang3School of Civil Engineering, Qingdao University of Technology, Qingdao 266033, ChinaSchool of Civil Engineering, Qingdao University of Technology, Qingdao 266033, ChinaInstitute of Disaster Prevention, Sanhe 065200, ChinaInstitute of Disaster Prevention, Sanhe 065200, ChinaDamage detection tests of inclined cables, steel pipes, spherical shells, and an actual cable-stayed bridge were conducted based on the proposed musical tone law method. The results show that the musical tone law method could be used in the damage detection of isotropic material structures with simple shape, like cables, pipes, plates, and shells. Having distinct spectral lines like a comb with a certain interval distribution rule is the main characteristic of the music tone law. Damage detection baseline could be established by quantizing the fitting relationship between modal orders and the corresponding frequency values. The main advantage of this method is that it could be used in the structural damage detection without vibration information of an intact structure as a reference.http://dx.doi.org/10.1155/2017/8560596 |
| spellingShingle | Weisong Yang Weixiao Xu Xun Guo Liguo Yang Musical Tone Law Method for the Structural Damage Detection Advances in Materials Science and Engineering |
| title | Musical Tone Law Method for the Structural Damage Detection |
| title_full | Musical Tone Law Method for the Structural Damage Detection |
| title_fullStr | Musical Tone Law Method for the Structural Damage Detection |
| title_full_unstemmed | Musical Tone Law Method for the Structural Damage Detection |
| title_short | Musical Tone Law Method for the Structural Damage Detection |
| title_sort | musical tone law method for the structural damage detection |
| url | http://dx.doi.org/10.1155/2017/8560596 |
| work_keys_str_mv | AT weisongyang musicaltonelawmethodforthestructuraldamagedetection AT weixiaoxu musicaltonelawmethodforthestructuraldamagedetection AT xunguo musicaltonelawmethodforthestructuraldamagedetection AT liguoyang musicaltonelawmethodforthestructuraldamagedetection |