Fabricated beam column connection joint and installation method thereof

Abstract

The invention belongs to the field of prefabricated structures in civil engineering, and particularly relates to a fabricated beam column connection joint and an installation method thereof. The fabricated beam column connection joint comprises a prefabricated reinforced concrete column, prefabricated reinforced concrete beams, pre-buried steel plates, brackets, upper end fixed angle irons, mortarlayers, pre-buried prick post steel bars, pre-buried beam-passing steel bars, bolted caps, longitudinal steel bars in beam, a reinforcement sleeve, and reserved beam-passing reinforced holes; four pre-buried prick post steel bars and four pre-buried beam-passing steel bars are respectively arranged in the prefabricated reinforced concrete column and the brackets; two beam-passing reinforced holesare respectively reserved at the left side and the right side of the prefabricated reinforced concrete beams; and the side walls of the prefabricated reinforced concrete column are provided with thebrackets and the upper end fixed angle irons. The fabricated beam column connection joint and the installation method thereof is simple in structure, the construction efficiency of beam column structure is effectively improved, the construction technology is simplified, and the problems of complex reinforcement structure in the beam column joint area while ensuring the bending and shear bearing capacity of the joints are avoided.

Description

technical field [0001] The invention belongs to the field of prefabricated assembled structures in civil engineering, and in particular relates to an assembled beam-column connection node and an installation method thereof. Background technique [0002] Compared with the cast-in-place concrete structure, the prefabricated structure greatly reduces the original cast-in-place operation, and a large number of building parts are produced and processed by the workshop. The main types of components are: exterior wall panels, interior wall panels, laminated panels, balconies, air-conditioning panels, stairs , prefabricated beams, prefabricated columns, etc. At the same time, it adopts the integrated design and construction of architecture and decoration, which can be carried out simultaneously with the main construction, shortening the construction period, reducing costs, contributing to the industrialization of construction, and good economic and environmental benefits. [0003] ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a prefabricated beam-column connection node and its installation method, mainly to develop a beam-column structure that can effectively improve the construction efficiency, simplify the construction process, and ensure the bending resistance and shear resistance of the joint. While increasing the bearing capacity, it avoids problems such as the complex structure of the steel bars in the beam-column joint area

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