General slab analysis Stiffness Matrix

‘General slab’ provides a stiffness matrix analysis for an 81-node grillage with 3 degrees of freedom – vertical and x- and y-axis rotations – access to the stiffness matrix (SM). Rigid or spring supports optional at every perimeter node possible. Results given for bending, axial and shear forces and graphs for bending moments and shear.

Contents (7 pages)

  • Input data
  • Results for displacements and member forces
  • 5 load cases

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