DISSIPATIVE CONNECTION WITH OPTIMIZED STIFFNESS AND STRENGTH FOR JOINING CONSTRUCTION ELEMENTS

摘要

The invention relates to a connecting device (1,10,10',10") between construction elements (L, C) for the controlled dissipation of energy comprising at least one plate comprising, in turn, at least a first portion (2, 12, 12',12"), said at least first portion (2, 12, 12',12") comprising a plurality of first holes (3,30,30',30") dimensioned and mutually spaced such to create a plurality of first dissipative elements (4,40,40',40") directed in the main development direction of the plate and intended to absorb axial stresses applied on said connecting device (1,10,10',10") and a plurality of second holes (5,50,50',50") dimensioned and mutually spaced such to create a plurality of second dissipative elements (6,60,60',60") directed perpendicularly to the main development direction of the plate and intended to absorb by means of bending mechanisms the axial stresses applied on said connecting device (1,10,10',10"); the invention relates also to a building comprising a plurality of connecting devices (1,10,10',10") able to dissipate energy in a controlled way between construction elements (L, C); the invention relates also to the relevant method for the controlled dissipation of energy between construction elements (L,C).