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This part contains load input and properties of the slab reinforcement.

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Following forces and moments may be specified for the detail:

VEd

  • The design value of shear force, positive value means the orientation in the gravity direction.

σ

  • The stress under the slab which is used for calculation of reaction inside the controlled perimeter.

MEd,x

  • The design value of bending moment about the axis x. The orientation of the positive value is displayed in the figure "Scheme".

MEd,y

  • The design value of bending moment about the axis y. The orientation of the positive value is displayed in the figure "Scheme".

NEd,x

  • The design value of axial force parallel to the axis x in the slab. Such forces may be caused e.g. by the prestressing. The corresponding width for stress calculation should be also defined.

NEd,y

  • The design value of axial force parallel to the axis y in the slab. Such forces may be caused e.g. by the prestressing. The corresponding width for stress calculation should be also defined.

Longitudinal reinforcement in slab

The longitudinal reinforcement in the slab may be defined for directions x and y. The reinforcement volume may be defined with the help of reinforcement area or with the help of two reinforcement rows. Second row may have different (reinforcement is organized in two layers) or identical (for combining the regular reinforcement in slab and additional reinforcement above the supports) cover.

The corresponding slab width may be specified in the right part. The width may be specified as one linear meter or as the total considered slab width (column width + 3d on both sides of the column) according to the chapter 6.4.4 of EN 1991-1-1. The reinforcement specified for one linear meter will be multiplied by the total considered slab width during the analysis.

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