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Title |
Nonlinear Analysis of Cyclic Lateral Forced RC Shear Wall
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Keywords |
비선형 해석 ; 트러스 모델 ; 전단벽 ; 대각선 부재 nonlinear analysis ; truss model ; shear wall ; diagonal member |
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Abstract |
Practicing engineers and researchers need computational tools that estimate accurately the cyclic response of RC walls, and in particular, force and deformation capacities and their materials strains. So this paper describes a nonlinear truss modeling approach for reinforced concrete walls, or in general, for plane stress reinforced concrete elements subjected to cyclic reversals. Nonlinear vertical, horizontal, and diagonal truss elements are used to represent concrete and steel reinforcement. The wall having aspect ratio of 1.2 was chosen to be compared with the experimental results. Here, four types of main diagonal member models and three types of diagonal members models were applied to find out more accurate results of analysis.
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