Program Verification Problem: Structural Analysis of Three Span Beam using Scilab with Visualization

 Sample Three Span Beam Analysis with Scilab using Finite Element Analysis

Sample input file

Stiffness matrix span 1

Stiffness matrix span 2

Stiffness matrix span 3

Global stiffness matrix for the whole beam

Joint load vector

Joint displacements

Member end forces

Support reactions

Bending moment diagram

Shear force diagram

Beam deflection diagram

Beam rotation diagram