Protection of residential Flats Fire during 30 minutes and its construction method

摘要

A protective Barrier against fire to a residential flat and a method for its construction the building covering a floor supported by beams of Light type susceptible to early failure once exposed to a Fire in the Space below the floor, a set of Rails Main Steel elongated and suspended under the Beams.Profiles which are Parallel and are separated by a nominal distance of 2, the profiles have a Hollow Bulb Upper Mesh reinforcement, a vertical central extends downwards from the bulb and a horizontal Flange which extends laterally from both sides of the Mesh.Gypsum panels placed in the Upper Faces of the Flanges of adjacent pairs of Profiles where the plaster Panels have a width that is slightly less than the distance from center to center of the profiles, where the majority of the panels has a length of 8 or more.