한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2004년도 추계학술대회 논문집
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- Pages.121-126
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- 2004
구조감쇠가 고려된 스펙트럴요소 모델을 이용한 구조손상규명
Structural Damage Identification by Using the Structurally Damped Spectral Element Model
- 발행 : 2004.10.01
초록
In this paper, a nonlinear structural damage identification algorithm is derived by taking into account the structurally damped spectral element model thinking over a real situation. The structural damage identification analyses are conducted by using the Newton-Raphson method. It is found that, in general Structural Damage Identification by using the Structurally Damped Spectral Element Model provides the same exact damage identification results when compared with the results obtained by the structurally undamped spectral model.
키워드