FraMCoS 3 1998 Gifu, Japan

Higher Order Beam Theory in Gradient Plasticity: Description of Failure Modes with Warping

Refined higher-order displacement model for the behavior of concrete beams incorporating gradient dependent plasticity regularization is presented. This theory incorporates a more realistic nonlinear variation of longitudinal displacements through the beam thickness. The discrete problem size is significantly reduce due…

First page of: Higher Order Beam Theory in Gradient Plasticity: Description of Failure Modes with Warping
Year 1998
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Abstract

Refined higher-order displacement model for the behavior of concrete beams incorporating gradient dependent plasticity regularization is presented. This theory incorporates a more realistic nonlinear variation of longitudinal displacements through the beam thickness. The discrete problem size is significantly reduce due to the use of an original multilayered approach based on simplified kinematics.