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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 89 - 98 (10page)
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초록· 키워드
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In recent years steel-concrete composite shear walls have been widely used in enormous high-rise buildings. Due to high strength and ductility, enhanced stiffness, stable cycle characteristics and large energy absorption, such walls can be adopted in the auxiliary building; surrounding the reactor containment structure of nuclear power plants to resist lateral forces induced by heavy winds and severe earthquakes. This paper demonstrates a set of nonlinear numerical studies on I-shaped composite steel-concrete shear walls of the nuclear power plants subjected to reverse cyclic loading. A three-dimensional finite element model is developed using ABAQUS by emphasizing on constitutive material modeling and element type to represent the real physical behavior of complex shear wall structures. The analysis escalates with parametric variation in steel thickness sandwiching the stipulated amount of concrete panels. Modeling details of structural components, contact conditions between steel and concrete, associated boundary conditions and constitutive relationships for the cyclic loading are explained. Later, the load versus displacement curves, peak load and ultimate strength values, hysteretic characteristics and deflection profiles are verified with experimental data. The convergence of the numerical outcomes has been discussed to conclude the remarks.
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참고문헌 (26)
참고문헌 신청
ABAQUS / 2009 / ABAQUS/standard, version 6.8 / ABAQUS, Inc.
Asfura, A. P. / 1997 / Dynamic behavior of a shear wall : comparison between test and analyses / Transactions of 14th International Conference on Structural Mechanics in Reactor Te
Carrreira, D, J. / 1985 / Stress-strain relationship for plain concrete in compression / ACI Stru
Cicekli, U. / 2007 / A plasticity and anisotropic damage model for plain concrete / Int. J. Plasticity 23 : 1874 ~ 1900
Dan, D. / 2011 / Theoretical and experimental study on composite steel-concrete shear walls with vertical steel encased profiles / J. Constr. Steel Res 67 : 800 ~ 813
Asfura, A. P. / 1997 / Dynamic behavior of a shear wall : comparison between test and analyses / Transactions of 14th International Conference on Structural Mechanics in Reactor Te
Carrreira, D, J. / 1985 / Stress-strain relationship for plain concrete in compression / ACI Stru
Cicekli, U. / 2007 / A plasticity and anisotropic damage model for plain concrete / Int. J. Plasticity 23 : 1874 ~ 1900
Dan, D. / 2011 / Theoretical and experimental study on composite steel-concrete shear walls with vertical steel encased profiles / J. Constr. Steel Res 67 : 800 ~ 813
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