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웨이블렛 변환을 이용한 전단형 건물의 손상 위치 추정Damage Detection of Shear Building Structures Using Wavelet Transform
- Other Titles
- Damage Detection of Shear Building Structures Using Wavelet Transform
- Issue Date
- 2013
- Publisher
- 대한건축학회
- Keywords
- Wavelet Transformation; Numerical Analysis; Dynamic Response Signal; Damage Detection; 웨이블렛; 수치해석; 동적응답신호; 손상탐지
- Citation
- 대한건축학회논문집 구조계, v.29, no.05, pp 11 - 18
- Pages
- 8
- Indexed
- KCI
- Journal Title
- 대한건축학회논문집 구조계
- Volume
- 29
- Number
- 05
- Start Page
- 11
- End Page
- 18
- ISSN
- 1226-9107
- Abstract
- The purpose of this study is to provide the damage detection method using wavelet transformation. The damage location index through the mode shape of damaged structure is formulated theoretically and applied to numerical analysis model of MATLAB. The shacking table test on reduced 3 story shear building is performed and the dynamic response signal is wavelet transformed. The result of damage detection using wavelet transformed signal is compared to that of non wavelet transformed signal to verify the applicability of the wavelet transformation in damage detection.
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Collections - 공과대학 > School of Architectural Engineering > Journal Articles
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