Aluminum rivet with open sleeve and connecting method of aluminum rivet

The aluminum rivet comprises a direct stress plate, a force transmission plate and the aluminum rivet with the open sleeve, the open sleeve is arranged on the outer side of the aluminum rivet in a sleeving mode, and the six indexes of the outer diameter D, the wall thickness t, the opening width and the height h of the open sleeve and the materials of the sleeve and the rivet work cooperatively. Therefore, the performance requirement of resisting dynamic load can be met. The sleeve with the opening exerts annular constraint on the aluminum rivets and can guarantee tight extrusion, the connection bearing capacity is improved, the diameter or the number and the connection length of the aluminum rivets are reduced, and therefore materials are saved. According to the aluminum rivet with the open sleeve, the high-performance material sleeve is adopted to heighten the ductility core body, namely the fastener of the aluminum rivet, so that the joint adopting the connecting mode is good in ductility, high in dissipat