| 摘要 |
System of prefabricated elements for the building trade, comprising at least a pillar of the steel-concrete mix type (50) and a girder (40). The system comprises at least an anti-seismic device, consisting of an anti-seismic element (30) having at least a central element (31) associated with respective upper (34) and lower (35) plates. The plates (34, 35) include seatings to house respective anchoring elements, respectively upper (36) and lower (37). The anti-seismic device also consists of at least a distancing plate (43, 44, 60) able to anchor the anti-seismic element (30) to a support base (45), or to the lower part of the girder (40), or to the upper or lower part of the pillar (50). The plate (43, 44, 60) defines a free space to house operating equipment. |
