Opening in a slab

Parameters

Name

Defines the name of the opening.

2D member

Informs about the master plate.

Panel

If ON, the opening represents a panel that can be loaded and whose load will be transformed into the edges of the opening.

For more read chapter Geometry > Slabs > Defining a new load panel .

Cut 1D member

If ON, the opening cuts and removes the ribs if the opening is being inserted into a ribbed slab.

Cut out opening in 1D member

If ON and if the opening in the slab cuts also the ribs of the ribbed plate, then new openings are created in the ribs (beams).

image\slabopening.gif

An opening may be input in two ways: (i) as a normal opening that lies fully inside the main slab, (ii) as an opening that overlaps the main slab – such an opening then serves as a "cut" to the main slab.

normal opening

image\OpeningStd.gif

opening as a cut – definition phase

image\OpeningOrez1.gif

opening as a cut – final shape

image\OpeningOrez2.gif

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