Some common errors when modeling a slab in CEDRUS.

Sometimes, when entering a slab model in CEDRUS and checking if everything is OK, the program gives warnings that something has not been entered correctly, but it does not specify what it is. In this article we give some causes that are usually repeated in the models that we receive.
1.- Existence of several independent slab contours in the same model:

 

 

CEDRUS does not allow modeling several independent contours in the same model.

2.- The support lines of the walls are not contained in the contour of the slab. For a wall support line to be contained in the slab contour, it must be inside the contour or coincide with one of the lines that form the sides of the contour. The slab on the left of your model does meet this requirement, in fact, if we remove the slab on the right, the error message is no longer displayed:

 
But, if we look at the slab on the right, we see that there are wall support lines outside the contour:
 

 

If we make all support lines coincide with the contour lines, the error will no longer appear: