種別 Paper
主題 Three Dimensional Modelling of Reinforced Concrete Members
副題
筆頭著者 Bernhard HAUKE(The University of Tokyo)
連名者1 Koichi MAEKAWA(The University of Tokyo)
連名者2
連名者3
連名者4
連名者5
キーワード 3D finite element analysis, anisotropic softening, reinforced concrete structures
20
3
先頭ページ 55
末尾ページ 60
年度 1998
要旨 A three-dimensional (3D) constitutive model for nonlinear finite element (FE) analysis of reinforced concrete is presented. Concrete and reinforcement are combined to construct a composite finite brick element. The elasto-plastic and continuum fracture model is adopted for un-cracked concrete. For post cracking formulation,fixed multi-directional, non-orthogonal smeared crack model is applied. A concept of 3D reinforced concrete (RC) zoning and anisotropy of strain softening/stiffening is discussed. Numerically obtained results are substantiated by experimental data.
PDFファイル名 020-01-3010.pdf


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