Shearing and tension-compression energy dissipation support after building storey adding

Abstract

The invention provides a shearing and tension-compression energy dissipation support after building storey adding, and belongs to the field of building storey adding transformation and reinforcement measures. The shearing and tension-compression energy dissipation support comprises an original building, an additional building, a connecting plate A, main supporting energy dissipation steel plates B, built-in round holes, energy dissipation ribs, welding connecting ends, shearing energy dissipation supporting steel plates, a connecting plate B, connecting pieces, shearing energy dissipation supporting devices, tension-compression energy dissipation supporting steel plates, welding connecting plates and light shearing energy dissipation materials, wherein a plurality of main supporting energydissipation steel plates A and the plurality of main supporting energy dissipation steel plates B are arranged in a gap between the original building and the additional building. The shearing and tension-compression energy dissipation support has the advantages that the good shearing and tension-compression energy dissipation supporting effect is achieved after building storey adding, the plurality of main supporting energy dissipation steel plates are adopted for connection, the shearing energy dissipation supporting devices and the tension-compression energy dissipation supporting steel plates are arranged as auxiliary supports, the structural seismic energy dissipation is improved, and the structure has certain rigidity.

Description

technical field [0001] The invention belongs to the field of building layer-adding reconstruction and reinforcement measures, in particular to a shearing and tension-compression energy-consuming support after building layers are added. Background technique [0002] my country has a large population and land resources are very tight. Therefore, saving land is a problem that needs to be solved urgently; at the same time, the reconstruction project of adding floors has a very significant effect on saving land, reducing project cost and many other aspects. In general, building addition and renovation can be divided into the addition and renovation of civil and industrial buildings. Among them, civil buildings such as residences, office buildings, hospitals, hotels, shops, etc., are relatively large-scale and wide-ranging buildings. According to my country's national conditions and national policies do not allow the occupation of good land and good soil to build houses, which det...

AI Technical Summary

Problems solved by technology

The seismic capacity of the currently developed multi-storey building structure is not good, so the manufacturing process and energy consumption capacity still need to be further improved

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