The Joint
(Figure 1) is a 34/34/21cm element, made of steel, weighting 21kg. Joints are incorporated at the corners of
pre-slabswhile they are welded to the trusses (Filigran) that constitute the main armature
(Figure 2).
Joints are critical elements of the system, as make sure the accuracy of the composition of all the structural elements in the construction. A joint can be constructed by welding common steel plates. Joints can be produced by either a large or a small industry depending on the scale of the production. The average price of a joint (prices could be slightly diversified depending on the method and the institution of the production) is 25€.