AN ANTI-SEISMIC STRUCTURE

Abstract

An anti-seismic structure, applicable in the construction sector, comprising: a foundation (1), in the form of a pit, provided with a base (11) and side walls (12); a building floor slab (2) comprising a floating slab (21) and side walls (22) spaced respectively from the base (11) and the side walls (12) of the foundation (1); damping devices (3), arranged between the foundation (1) and the building floor slab (2); comprising helical springs (31) on which the floating slab (21) of the floor slab is supported by means of a lifting mechanism (32); of said floating slab (21); and some limiting devices (4) for the horizontal movements of the slab (2) comprising elastic elements (41) arranged around a column (2) fixed to the foundation (1) and housed in holes in the floating slab (21) of said slab.