초록 ▼

A floor structure (1) of the type having “crossed reinforcement rods” is described comprising:a) a plurality of composite construction elements (2) arranged side by side and comprising:a1) an elongated body (3) made of expanded plastic material provided with an upper face (3a);a2) at least one reinf

A floor structure (1) of the type having “crossed reinforcement rods” is described comprising:a) a plurality of composite construction elements (2) arranged side by side and comprising:a1) an elongated body (3) made of expanded plastic material provided with an upper face (3a);a2) at least one reinforcing section bar (4) longitudinally extending in the elongated body (3) and having an upper portion (4c) protruding from the upper face (3a) of the body (3);b) a substantially reticular reinforcement metal structure (10) of a concrete casting (9), supported by the upper portion (4c) of the aforementioned at least one reinforcing section bar (4) at a predetermined distance from the upper face (3a) of the elongated body (3) made of expanded plastic material.Advantageously, the floor structure (1) exhibits lightness and self-supporting characteristics and allows to achieve a substantial reduction of the labor and costs for its manufacture.

대표청구항 ▼

The invention claimed is: 1. A floor structure comprising:a plurality of composite construction elements arranged side by side and comprising:an elongated body made of expanded plastic material provided with an upper face;at least one reinforcing section bar longitudinally extending in said elongate

The invention claimed is: 1. A floor structure comprising:a plurality of composite construction elements arranged side by side and comprising:an elongated body made of expanded plastic material provided with an upper face;at least one reinforcing section bar longitudinally extending in said elongated body and having an upper portion protruding from the upper face of said body;a substantially reticular reinforcement metal structure of a concrete casting, supported by the upper portion of said at least one reinforcing section bar at a predetermined distance from the upper face of said elongated body made of expanded plastic material;a plurality of floor elements made of expanded plastic material supported by said composite construction elements and arranged at a predetermined distance from one another so as to define a plurality of transversal channels and a plurality of longitudinal channels adapted to house the concrete casting;wherein said floor elements are provided at a lower side with at least one longitudinal groove adapted to house the upper portion of said at least one reinforcing section bar.