Energy dissipater for wall vertical connecting seam

Abstract

The invention discloses an energy dissipater for a wall vertical connecting seam. The energy dissipater comprises two lug plates and two actuating plates, wherein the lug plates and the actuating plates are horizontally arranged at the vertical connecting seam of two adjacent walls, the two lug plates are vertically arranged between the two actuating plates in parallel, one ends of the lug platesare fixedly connected with one of the walls, the other ends of the lug plates are connected with the middles of the actuating plates through fulcrum bolts correspondingly, one ends of the actuating plates are connected with the middles of the lug plates through energy consumption bolts correspondingly, and the other ends of the actuating plates are fixedly connected with the other one of the wallsthrough connecting bolts. According to the energy dissipater, the lug plates and the actuating plates are fixedly connected together through the energy dissipation bolts and the fulcrum bolts, effective transmission of horizontal force in the wall vertical connecting seam is achieved through the fulcrum bolts, meanwhile, the fulcrum bolts serve as rotation centers, the energy consumption bolts are bent and sheared to deform through rotation, effective transmission of vertical shearing force in the wall vertical connecting seam is achieved, force transmission ways are clear, an energy consumption principle is clear, and the anti-seismic effect is good.

Description

technical field [0001] The invention belongs to the technical field of civil engineering, and in particular relates to an energy dissipator used for vertical joints of walls. Background technique [0002] Earthquake is currently a major natural disaster that is difficult for human beings to predict. The disaster caused by it cannot be estimated, and human beings are very small in front of it. With the continuous advancement of technology, more and more methods are applied to earthquake prediction and building anti-seismic. In terms of earthquake resistance, the energy dissipator effectively protects the main stress-bearing members of the structure due to the advantages of strong energy consumption and part or all of the components can be replaced, and its application is more and more widely; compared with steel structures and steel-concrete composite structures , the ductility of concrete structures is poor, so introducing an appropriate amount of energy dissipators into spe...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems existing in the prior art, the present invention provides an energy dissipator for vertical joints of walls to solve the problem of poor bearing capacity and poor force transmission of existing energy dissipators for vertical joints of walls. Unclear technical issues

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