2축 휨을 받는 철근 콘크리트 기둥의 좌굴거동Buckling Behavior of Reinforced Concrete Columns under Biaxial Loading

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A numerical method for perdicting the behavior of a reinforced concrete column under biaxial loading is proposed, using the layered finite element method. Concrete is assumed to exhibit strain softening and steel reinforcement is elastic-plastic. The bending theory assumptions are used and bond slip of reinforcement is meglected. To perdict the entire load-deformation characteristics, displacement control method is used. This method consider not only combined effect due to axial load and bending moment but also that due to bending moments. Predicted behaviors of reinforced concrete columns under biaxial loading through the numerical method proposed in this study show good agreements with test results.
Publisher
한국콘크리트학회
Issue Date
1996-10
Language
KOR
Citation

한국콘크리트학회 1996년도 가을 학술발표회, pp.480 - 485

URI
http://hdl.handle.net/10203/123297
Appears in Collection
CE-Conference Papers(학술회의논문)
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