Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2005.11a
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- Pages.612-615
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- 2005
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- 1598-2548(pISSN)
Study of Bolt Coupling Torque Conclusion of TRUSS Structure Using PZT Patches
압전소자를 이용한 TRUSS 구조물의 볼트 결합 토크 추정에 관한 연구
- Published : 2005.11.01
Abstract
This studies presented truss frame which use aluminum beam by damage model. Truss frame which each joint part is contracted by bolt contracted conclusion of each bolt by 3.0 N/m. And measured impedance change that appear making bolt 0.5 N/m on damage condition 8 times. Compares impedance change of 5 segments that was set by measurement area and displayed result. To measure torque change of bolt, other damage model did not apply.