MODULAR CONSTRUCTIONAL SYSTEM FOR THE CONSTRUCTION OF TEMPORARY HOUSING UNITS FOR EMERGENCY SITUATIONS, AND METHOD FOR THE CONSTRUCTION OF TEMPORARY HOUSING UNITS FOR EMERGENCY SITUATIONS

The modular constructional system for the construction of temporary housing units for emergency situations provides for assembling a plurality of modular articulated frames (11), each of which is composed of a first frame element (12) intended to assume a horizontal position at the base of the articulated frame to form part of the floor structure of the housing unit, of a second frame element (13), hinged to the first frame element (12) and intended to assume a vertical position to form part of the side wall structure of the housing unit, and of a third frame element (14), hinged to the second frame element (13) and intended to assume an inclined position to form part of the roof structure of the housing unit. The longitudinal bars (20, 21, 24, 25) of at least one of said second and third frame elements (13, 14) are extensible in length and the connection hinges (28, 28 ', 32, 32 ') between the frame elements (12, 13, 14) are structural hinges, adjustable to lock stably at a plurality of preset angular positions when the modular articulated frame (11) is in extended operative condition.