Analysis And Optimization Of Reinforced
Concrete Slabs
Author(s)
A.J.M. de Figueiredo, A.M. Adao da Fonseca, A.F.M. Azevedo
Abstract
A mathematical model for the analysis and optimization of reinforced concrete
slabs is presented. The formulation is based on the yield line theory and requires
the discretization of the slab into a mesh of triangular finite elements. The yield
lines are located on the sides of the finite elements and their identification is
automatically achieved. The reinforced concrete exhibits an elastic perfectly
plastic behavior and the static, kinematic and constitutive relations may be
organized into mathematical programs. Constraints expressing the serviceability
limit states or any other requirement may be added to the mathematical
programs.
In the analysis problem, the collapse load parameter and the variables
Keywords
Related Book
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