2147 Effect of Strain Gradient on Confinement of Reinforced Concrete Columns
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概要
- 論文の詳細を見る
Three-dimensional finite element analysis, which incorporating three-dimensional elasto-plastic and continuum fracture model, was utilized to study the effect of strain gradient on confinement of reinforced concrete columns. Section capacity was calculated based on stress-strain relationship for each local fiber in concrete section. For section with strain gradient, the capacity of reinforced concrete section increases significantly for the case of higher axial load, while ductility increases for lower axial load.
- 公益社団法人日本コンクリート工学会の論文
- 1996-06-17
著者
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Irawan Paulus
Department Of Civil Engineering The University Of Tokyo
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Irawan Paulus
Department Of Civil Engineering At The University Of Tokyo
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MAEKAWA Koichi
Department of Civil Eng. , Univ. of Tokyo
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