Energy dissipation and shock absorption building with bound rubber beams

Abstract

The invention discloses an energy dissipation and shock absorption building with bound rubber beams, comprising a diquanliang (DQL) and a wall body constructed on the DQL, wherein a plurality of rubber beam installation holes are arranged along the same horizontal height in the wall body at equal intervals, rubber beams are arranged in the rubber beam installation holes, the wall body is divided into an upper wall body and a lower wall body by a low grade cement mortar layer horizontally paved therein, and the low grade cement mortar layer is at the same horizontal height with the middle part of the rubber beams. The wall bodies are subjected to slippage in the low grade cement mortar layer and the built-in bound rubber beams are in elastic-plastic shear deformation under the action of a large earthquake, thus realizing dissipation of earthquake energy transmitted to an upper structure from a foundation, weakening the earthquake energy transmitted to the upper structure, and further playing a shock absorption role in the upper structure; the rubber beams can limit overlarge slippage in the earthquake and has a limit resetting function; and the building of the invention has simple construction, convenience in drawing materials, economical efficiency and effectiveness and environment-friendly drawn materials, and facilitates building construction in towns.

Description

technical field [0001] The invention relates to a shock-absorbing building, in particular to an energy-dissipating and shock-absorbing building with bundled rubber bundles suitable for living in villages and towns. Background technique [0002] my country is an earthquake-prone country. The Xingtai, Haicheng and Tangshan earthquakes in the 1960s and 1970s brought huge disasters to people's lives and property. In the Wenchuan earthquake in 2008, buildings were severely damaged, especially in villages and towns, 80% to 90% of which were masonry structures. Because of the lack of anti-seismic fortifications or poor anti-seismic technical measures, a large number of houses were damaged and collapsed, and the earthquake damage was particularly serious , is the weak link of earthquake resistance. In 2010, another 7.1-magnitude earthquake occurred in Yushu, Qinghai, my country. The masonry structure was seriously damaged by the earthquake, and thousands of people were killed or in...

AI Technical Summary

Problems solved by technology

Its structure is more complicated, the cost is higher, the force transmission is not direct, and the material utilization efficiency is not high

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