System for the construction of permanent formwork for the construction of ceilings and floors (Machine-translation by Google Translate, not legally binding)

摘要

System of construction of permanent formwork for the construction of roofs and floors, which consists essentially in the provision and previous formation of hollow elements extremely light constituted, as main material, by the coupling of canes arranged parallel to each other, whether they are whole or cleaved, joined and conveniently fastened to each other by galvanized iron wires forming fabrics or layers of said reeds, which are mounted on frames or frames made of wooden strips, so that the assembly forms a prismatic hollow body or of analogous configuration, of suitable length and width in each case, and provided on the face that constitutes the base, of lateral tabs arranged in the direction of the length that determine a certain separation between the bodies of two contiguous elements when placing them juxtaposed forming a complete covering of all the hole or vain to be roofed, applied on the these elements are also arranged in the layer of cement or concrete that is to form the base of the floor, and which, at the same time, forms the resistant ribs between each two rows of hollow bodies, which constitute the support beams of the work. (Machine-translation by Google Translate, not legally binding)