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Software Verification Examples for SCADA Pro
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A2.3. Three Dimensional Steel Frame Structure
Problem Description
A three dimensional steel frame subjected to vertical loading is examined (Figure A2.3.1).
Geometry, Properties and Loads
The cross section of columns is IPE-450 and of inclined and horizontal members is IPE-330.
Footing’s dimensions are 150cmx150cmx50cm for each vertical member (column) and
ground stiffness is 100kPa/cm. Self-weight is taken into account (ε
s
=78.5kN/m
3
) and
inclined members are subjected to distributed vertical load of 10kN/m. Modulus of elasticity
of the material is 210GPa and Poisson ratio is 0.30.
Figure A2.3.1. Three Dimensional Steel Frame Structure.
Assumptions
During analysis, shear deformations are neglected. Section properties are automatically
recovered from the cross section library of ScadaPro and have been presented in previous
example.
Technical Features in ScadaPro Tested
Three – dimensional analysis of beam elements
Inclined beams under vertical loading
Flexible boundary conditions