Fabricated rigid joint beam-column structure

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.

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...

AI Technical Summary

Problems solved by technology

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 existing prefabricated beam-column connection technology relies on transportation, hoisting, and partial Due to the influence of factors such as the increase in labor costs, the existing prefabricated beam-column connection technology does not have much advantage in cost compared with traditional cast-in-place buildings.

Because there are many wet works now, a lot of concrete will be wasted, and the construction site is dirty and messy

In the prior art, due to reasons such as the anchoring of the steel bars at the joints, the structure of the steel bars is complicated, which brings great inconvenience to wet work, and construction defects such as honeycomb pockmarks are prone to occur.

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