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SLX 03: framework of articulated bars under concentrated load


Material Modulus of elasticity E = 196 200 N/mm^2
Geometry Cross-section Bars AC and CB: area A = 200 mm^2
Bars CD and BD: area A = 100 mm^2
Boundary conditions In points A and B Simple supports
Bars CB and CD Hinges at both ends
Loads F = 9,81 kN


Deformation \delta_y in Diamonds

Point Which result Independent reference Diamonds Difference
C Horizontal formation delta_x 0,26517mm 0,26516mm 0,00%
C Vertical formation delta_y 0,08839mm 0,08839mm 0,00%
D Horizontal formation delta_x 3,47902mm 3,47902mm 0,00%
D Vertical formation delta_y 5,60084mm 5,60034mm 0,01%


  • Mécaniciens, S. F. D. (1990). Guide de validation des progiciels de calcul des structures: SSLL 11: treillis de barres articulées sous une charge ponctuelle.
  • Tested in Diamonds 2023r01.

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