Building seismic isolation structure

Abstract

The invention discloses a building seismic isolation structure. The building seismic isolation structure comprises a foundation layer and two columns arranged on the foundation layer, two auxiliary assemblies penetrating through the foundation layer upwards are arranged in the foundation layer, and a reversing mechanism matched with the two auxiliary assemblies and used for stabilizing the two columns is arranged on the foundation layer; and each auxiliary assembly comprises a cylinder, an upper sleeve, an extrusion spring, a buffer column, a buffer base and a buffer plate, each cylinder is connected with L-shaped rods, the top of the upper sleeve is connected with supporting columns, and the two L-shaped rods and the two supporting columns are matched with the reversing mechanism. The building seismic isolation structure is ingenious in design and capable of effectively isolating seismic.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a building shock-isolation structure. Background technique [0002] Earthquakes occur more than 15,000 times a day around the world. my country's earthquake areas are widely distributed and scattered, and earthquakes are frequent and strong. After an earthquake occurs, it will cause damage or collapse of a large number of buildings, pose a serious threat to people's lives and property, and have a huge social impact. [0003] The traditional anti-seismic method is to ensure the anti-seismic safety of the structure by increasing the cross-sectional size and reinforcement of the components, and improving the structural stiffness. The energy is increased, and the dissipation of energy is realized through inelastic deformation of components, cracks or damage. As a result, the structure is damaged or collapsed, and it cannot really play the role of energy dissipation and shock absor...

AI Technical Summary

Problems solved by technology

[0003] The traditional anti-seismic method is to ensure the anti-seismic safety of the structure by increasing the cross-sectional size and reinforcement of the component, and improving the structural stiffness. The energy is increased, and the dissipation of energy is realized through inelastic deformation of components, cracks or damage. As a result, the structure is damaged or collapsed, which cannot really play the role of energy dissipation and shock absorption.

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