完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chang, Shu-Wei | en_US |
dc.contributor.author | Lin, Tzu-Kang | en_US |
dc.contributor.author | Kuo, Shih-Yu | en_US |
dc.contributor.author | Huang, Ting-Hsuan | en_US |
dc.date.accessioned | 2018-08-21T05:53:14Z | - |
dc.date.available | 2018-08-21T05:53:14Z | - |
dc.date.issued | 2018-01-01 | en_US |
dc.identifier.issn | 1424-8220 | en_US |
dc.identifier.uri | http://dx.doi.org/10.3390/s18010019 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/144427 | - |
dc.description.abstract | This paper presents a novel experimental design for complex structural health monitoring (SHM) studies achieved by integrating 3D printing technologies, high-resolution laser displacement sensors, and multiscale entropy SHM theory. A seven-story structure with a variety of composite bracing systems was constructed using a dual-material 3D printer. A wireless Bluetooth vibration speaker was used to excite the ground floor of the structure, and high-resolution laser displacement sensors (1-mu m resolution) were used to monitor the displacement history on different floors. Our results showed that the multiscale entropy SHM method could detect damage on the 3D-printed structures. The results of this study demonstrate that integrating 3D printing technologies and high-resolution laser displacement sensors enables the design of cheap, fast processing, complex, small-scale civil structures for future SHM studies. The novel experimental design proposed in this study provides a suitable platform for investigating the validity and sensitivity of SHM in different composite structures and damage conditions for real life applications in the future. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | 3D printing | en_US |
dc.subject | structural health monitoring | en_US |
dc.subject | multiscale entropy | en_US |
dc.subject | composites | en_US |
dc.title | Integration of High-Resolution Laser Displacement Sensors and 3D Printing for Structural Health Monitoring | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.3390/s18010019 | en_US |
dc.identifier.journal | SENSORS | en_US |
dc.citation.volume | 18 | en_US |
dc.contributor.department | 土木工程學系 | zh_TW |
dc.contributor.department | Department of Civil Engineering | en_US |
dc.identifier.wosnumber | WOS:000423286300019 | en_US |
顯示於類別: | 期刊論文 |