1st order nonlinear - Nonlinear supports

Tekla Structural Designer
Tekla Structural Designer

1st order nonlinear - Nonlinear supports

Problem definition

A 10 long continuous beam is simply supported by three translational springs as shown. All springs have a maximum resistance force of 500. Calculate the reaction forces and deflection at each support.


Axial and shear deformations are ignored.

Key results

Result Comparison 1 Solver value
LHS Reaction 250 250
Centre Reaction 500 500
RHS Reaction 250 250
LHS Displacement -0.025 -0.025
Centre Displacement -0.797 -0.797
RHS Displacement -0.025 -0.025


An exact match is shown between the solver and the independent analysis package.

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