Multiaxial-coupled analysis of RC cross-sections subjected to combined forces

In this paper a nonlinear sectional formulation to account for full 3D stress–strain states on frame elements is presented, by means of a special cross-section model which allows for warping and section’s shape distortion. This formulation allows using a 3D constitutive model for concrete. Subsequen...

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Veröffentlicht in:Engineering structures 2007-08, Vol.29 (8), p.1722-1738
Hauptverfasser: Bairan, J.M., Mari, A.R.
Format: Artikel
Sprache:eng
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