ES171667U - Prefabricated set for the forging of reticular ceilings of armed, pretensed or postensed concrete. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Prefabricated assembly for the forging of reticular ceilings of reinforced concrete, prestressed or post-tensioned, which is essentially characterized by being constituted by two main parts, determined one by a beam and formed the other by a complementary cassette, the first presenting a soul and two wings substantially perpendicular to the same one and others of variable section and all this by way of an inverted "T", preferably appearing in the lines of unión of such wings with the soul some meetings destined to facilitate the casting in the workshop and the best unión in the finished slab, the same soul coming through with lumens whose height is variable and whose lower edge is close to the surface of said wings, these ports being intended for the horizontal laying of reinforcements transverse to the core, at the upper edge of the which, as in the surface of its wings, can include a series of concrete integration reinforcements to subsequently cast on all the upper plane of the structure, serving the own armours of the wings to fix the cassette or complementary component, which presents the section of an inverted "U", whose frontal faces are arranged against the lateral paramentos of the souls of two juxtaposed beams, while the lateral faces are aligned with each other and with respect to the luminaries of the same souls, thus constituting formworks for transverse nerves obtained by pouring concrete into the space between caissons and on the reinforcements that go through those luminaries. (Machine-translation by Google Translate, not legally binding)