Building structure provided with vertical walls comprising a thermoplastic polymer

A building structure provided with lateral walls comprising a thermoplastic polymer, comprising:

• a plurality of vertical walls which are arranged on a plurality of levels, each wall comprising at least one first substantially continuous central panel made of a thermoplastic polymer and a pair of layers of cement plaster which are arranged on the opposite sides of the corresponding first central panel and form opposite faces of the corresponding vertical wall;
• the vertical walls of the lowest level being fixed in a lower region to a reference plane and the vertical walls of each level being mutually connected for delimiting one or more closed perimeters;
• at least one covering wall, which is fixed in an upper region to the vertical walls of each one of said levels in order to form one or more closed volumes and to mutually separate said levels, the covering wall of the highest level forming a roof of said building structure;
• a metallic structure for connecting at least the vertical walls of each one of said levels;
• said metallic structure comprising, for each one of said vertical walls, two first wire meshes, which are mutually jointly associated and are interposed between the sides of the corresponding first central panel and each one of the corresponding layers of plaster;
• the first wire meshes directed toward the incident faces of two of said vertical walls which are mutually connected being jointly associated with each other;
• said metallic structure comprising, for each one of said vertical walls, at least one pair of first metallic vertical elements, which are C-shaped and substantially without discontinuities, are arranged at the lateral ends of said vertical walls and form a receptacle for the corresponding first central panel.

A method for erecting building structures comprising the steps of:

• providing a plurality of first substantially continuous panels made of a thermoplastic polymer;
• providing a plurality of first vertical elements, which are C-shaped and substantially without discontinuities;
• each one of said first vertical elements forming a corresponding receptacle for a lateral end of one of said first panels;
• aligning said first vertical elements in pairs with the respective mutually facing receptacles for receiving a corresponding first panel;
• fixing said first vertical elements thus arranged to a reference plane;
• positioning a corresponding first panel between two of said first vertical elements thus aligned;
• said first vertical elements being arranged so that the corresponding first panels form at least one substantially closed perimeter;
• arranging at least one pair of first wire meshes at the opposite sides of each one of said first panels;
• fixing said first wire meshes to the first vertical elements of the corresponding first panel;
• applying at least one layer of cement plaster on each side of said first panels, at the corresponding first wire meshes, in order to form the faces of the vertical walls of said building structure.