Fabricated rigid joint beam-column structure

A beam-column structure, prefabricated technology, applied in building structure, construction and other directions, can solve the problems of dirty construction site, prone to honeycomb pitted surface, complex steel structure, etc. Enhanced performance and reduced wet work effects

CN106703215AInactive Publication Date: 2017-05-24SICHUAN CHINA STRUCTURE RESIDENTIAL IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-05-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a fabricated rigid joint beam-column structure which comprises a prefabricated column and a prefabricated beam. Inner stirrups are disposed on the prefabricated beam, a hoop, a plurality of connecting grooves and a plurality of connecting plates are disposed on the prefabricated column, the prefabricated beam is disposed in the connecting grooves, and the connecting grooves and the connecting plates are connected with the prefabricated column through the hoop; inner rebars are arranged in the prefabricated beam and stretch out of the prefabricated beam, the inner rebars are connected with one connecting plate, and a laminated layer is arranged on the prefabricated beam and composed of several laminated plates. The fabricated rigid joint beam-column structure has the advantages of being convenient to install, strong in structure and capable of saving materials.
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Description

technical field

[0001] The invention relates to the field of construction, in particular to an assembled rigid-joint beam-column structure. Background technique

[0002] Nowadays, the prefabricated beam-column connection technology of my country's prefabricated buildings is characterized by referring to the beam-column connection technology in Europe, America and Japan, and then constructing the prefabricated building according to the relevant specifications and the "equivalent cast-in-place" method.

[0003] In terms of construction methods, prefabricated columns on each floor, combined prefabricated beams, prefabricated slabs, etc., through in-depth design, and finally cast-in-place joints, in this way to meet the "equivalent cast-in-place" in the code. Factors such as formwork, on-site wet work, and construction complexity produced by the existing prefabricated beam-column connection technology are not much different from traditional cast-in-place buildings, and the exist...

Examples

Embodiment

[0027] Such as Figure 1~4 An assembled rigid-joint beam-column structure is shown, including: prefabricated columns 6, prefabricated beams 8, prefabricated beams 8 are provided with inner stirrups 4, prefabricated columns 6 are provided with several connecting grooves 3 and several connecting plates 1 , the prefabricated column 6 is a square body, and at least one side is provided with a connecting groove 3 and a connecting plate 1. In this embodiment, a connecting groove 3 and two connecting plates 1 are provided on each side of the prefabricated column 6, but For your convenience, Figure 4 Only one connection structure is shown, wherein the connection groove 3 is mainly composed of three splicing plates, the opening is located at the top of the connection groove 3, and there is an opening at one end. In order to facilitate the placement of the prefabricated beam 8, the cross section of the connection groove 3 is similar to " U" shape, but the bottom corners are square rat...