Thanks guys for all the likes and comments.
In reality, it doesn't look as simple as in the photos. One example for all. I was trying to glue the second strip under the wale. I chose the thickness of the plank in accordance with the drawings a little weaker than wale. After gluing this planks (on both sides of course) the result was absolutely terrible. Due to the curvature of the ribs at the place where the planks were glued, both planks almost buckled in height in some places. So I decided to remove the planks, make new ones significantly weaker and now I'm gluing them again. I hope it's the last time. And then I have lower wales (again with scarph joint) waiting for me, which will be another treat.