| 摘要 |
A system of prefabricated elements having a frame structure for constructing buildings is described, comprising a plurality of pillars (10), consisting of metal profiles having open or hollow polygonal section, a plurality of floor slabs (12), having a substantially rectangular shape and manufactured with pre-stressed concrete lightened with one or more polystyrene layers, and a plurality of perimetrical curtain panels (20), having a substantially rectangular shape and of the thermal insulation type. The pillars (10), the floor slabs (12) and the perimetrical curtain panels (20) are operatively connected and mutually fixed through dry mechanical fixing means (38; 40, 42; 44; 46, 48; 50, 52; 54), that is, with no need for concrete castings and/or binding material injections. |
