Fabricated type shear wall vertical connection energy dissipation structure and construction method thereof

Abstract

The invention provides a fabricated type shear wall vertical connection energy dissipation structure and a construction method thereof, and belongs to the technical field of building engineering. Thefabricated type shear wall vertical connection energy dissipation structure comprises a first shear wall prefabricated part, a second shear wall prefabricated part and lateral groove shaped steel parts. The first shear wall prefabricated part comprises a first horizontal steel plate, a plurality of first anchoring reinforcing steel bars, a first shear wall and a plurality of plug steel plate parts, and bolt holes are formed in the plug steel plate parts. The second shear wall prefabricated part comprises a second horizontal steel plate, a plurality of inserted groove steel plate parts, a plurality of second anchoring reinforcing steel bars and a second shear wall, bolt holes are formed in the inserted groove steel plate parts, and bolt holes are formed in the lateral groove shaped steel parts. According to the fabricated type shear wall vertical connection energy dissipation structure and the construction method thereof, the prefabricating ratio is low, industrial production is facilitated, the site construction difficulty can be reduced, the construction efficiency can be improved, the construction quality can be guaranteed, and the mounting precision and effectiveness of connection can be guaranteed and the action of energy dissipation and seismic mitigation is achieved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an assembled shear wall vertically connected energy-dissipating structure and a construction method thereof. Background technique [0002] The traditional cast-in-place concrete structure has problems such as low degree of industrialization, poor construction conditions, and easy to cause environmental pollution. In recent years, the construction of green buildings with the characteristics of economy, environmental protection and energy saving has become an important development direction in the field of civil engineering in my country. Therefore, the prefabricated structure has been vigorously promoted and applied by the country due to its many advantages such as standardization, industrialization, energy saving and environmental protection. [0003] my country is located between two major seismic belts in the world—the circum-Pacific seismic belt and the Euras...

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Problems solved by technology

[0005] In order to solve the technical problems existing in the prior art, such as the difficulty in construction of the vertical connection structure of the shear wall, difficulty in guaranteeing the construction quality, low seismic performance, and difficulty in realizing the acceptance of the construction quality, the present invention provides a vertical connection structure of the prefabricated shear wall The energy-consuming structure and its construction method have a high prefabrication rate and are convenient for industrialized production; it can reduce the difficulty of on-site construction, improve construction efficiency, and ensure construction quality; it can ensure installation accuracy and connection effectiveness, and has the effect of energy consumption and shock absorption

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