한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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- Pages.2650-2652
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- 2011
축 방향 하중을 받는 인장-굽힘-전단이 연성된 복합재 적층보의 파동특성
Wave Characteristic in the Axially Loaded Axial-Bending-Shear Coupled Composite Laminated Beams
초록
The fiber reinforced composite materials have many advantages due to their high strength-to-density ratios. Thus they have been widely used in many industrial applications. As the wave propagation are closely related to dynamic analysis of structures, it is very important to predict them. This paper presents a wave propagation in the axially loaded axial-bending-shear coupled composite laminated beams which are represented by the Timoshenko beam models based on the first-order shear deformation theory.
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