Cap type beam-column connection piece, beam-column assembly structure using beam-column connection piece and mounting method

Abstract

The invention discloses a cap type beam-column connection piece. The cap type beam-column connection piece is characterized by comprising a rectangular sleeve, a plurality of penetrating first mounting holes are formed on the two opposite side faces of the sleeve from top to bottom, a plurality of penetrating second mounting holes are formed in other two opposite side faces of the sleeve, the first mounting holes and the second mounting holes are formed alternately, at least one clamping groove is formed in at least one side face outside the sleeve, the clamping groove is integrally in a U shape, the opening faces up, the two ends are open, the end with the inner cavity being rectangular is welded with the side wall of the sleeve, the outer bottom face of the clamping groove is flush withthe edge of the bottom face of the sleeve, and a plurality of penetrating third mounting holes are formed in the two opposite side walls of the clamping groove. Meanwhile, the invention discloses a beam-column assembly structure using the beam-column connection piece and an assembling method, and the beam-column assembly structure has the characteristics that the connection strength is high, and the structure can be assembled simply and rapidly.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a hat-shaped beam-column connector, a beam-column assembly structure and an installation method using the beam-column connector. Background technique [0002] With the development of modern industrial technology, building houses can be manufactured in batches and in sets like machine production. Just transport the prefabricated building components to the construction site and assemble them. Because the construction speed of prefabricated building is fast, and production cost is relatively low, it can be popularized rapidly. [0003] In today's concrete prefabricated buildings, the popularization rate in large areas is not high, and there are mainly many technical problems that need to be broken through. Now most of the concrete beams and columns are cast on site. Using the concrete prefabricated assembly connection method, the technical issue of node connection is very imp...

AI Technical Summary

Problems solved by technology

Using the concrete prefabricated assembly connection method, the technical problem of node connection is very important, but the assembly connection between beams and columns generally has the problems of weak strength and poor reliability of the connection nodes, resulting in the situation that it cannot be applied in a large area

And there is a risk of strength weakening between the concrete prefabricated beam and column joints nowadays, especially in the event of an earthquake

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