IRREGULAR CROSS SECTION ANALYSIS METHODによる鉄筋コンクリート造袖壁付き柱の復元力特性の評価

概要

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In this study, a new method to evaluate load-displacement relations of reinforced concrete column with wing walls subjected to shear, flexure and axial loads are presented. The irregular cross section analysis method (ICSA method), presented here, is based on axial-shear-flexure interaction model (ASFI model), which is able to predict the load-displacement responses of reinforced concrete columns subjected to shear, flexure and axial loads. In ICSA method, the allotment of force between column-part and the wall-part is separated in Axial- Flexure model, the difference of reinforcing bar properties between column-part and wall-part is reflected in Axial-Shear model. The detail (formulation, implementation and verification) of ICSA method will be described herein. The analytical results are compared with experimental data and also with flexure analyses.
一般社団法人日本建築学会の論文
2011-03-25