SLL 05: bending of rigidly connected beams

Description

Material Modulus of elasticity E = 200 000 N/mm^2
Geometry Cross-section Moment of inertia I = 13333.33 mm^4
Boundary conditions Point A, C Fixed support
Between point B en D Rigid link
Loads In point D F = 1 kN

Results

Deformation \delta_y in Diamonds

Location Which result Independent reference Diamonds Difference
B & D Deformation \delta_y -125 mm -126,24584 mm 1,00%
A en C Vertical reaction  \sigma_t 0,5 kN 0,5 kN 0,00%
A en C Bending moment M_y 0,5 kNm 0,5016 kNm 0,32%

References

  • Mécaniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SSLL 05: bilame – poutres encastrées reliées par un élément indéformable.
  • Tested in Diamonds 2023r01.

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