Beam column connecting piece and construction method of wall

Abstract

The invention relates to the technical field of fabricated buildings, and discloses a beam-column connecting piece and a wall construction method.The beam-column connecting piece comprises an upper connecting plate and a lower connecting plate, a side connecting plate is connected between the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are each provided with at least two first through holes; at least two second through holes are formed in the side connecting plates, the first through holes are used for fixing connecting steel bars of the constructional columns, and the second through holes are used for fixing connecting steel bars of ring beams or ground beams; the construction method of the wall comprises the steps that the constructional columns and the ring beams are connected through the beam column connecting pieces to form a wall framework which is fixed to the floor, and wall construction is completed by sequentially splicing and fixing the wallboards; the constructional column and the ring beam are connected with each other through the beam column connecting piece, so that the situation that connecting steel bars of the constructional column and the ring beam occupy each other is avoided, the constructional column and the ring beam can be accurately in place in the installation process, the space of a connecting joint is increased, connection and fixation are facilitated, the construction speed of a wall is increased, the construction period is shortened, and the construction cost is saved.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a beam-column connector and a construction method for a wall. Background technique [0002] The height of the prefabricated inner wall in the station in the rail transit field is high, and the height in some areas exceeds 6m. The wall panel usually adopts a single wall panel with a length of 3m, a thickness of 0.1m-0.2m, and a width of 0.5m-0.6m ALC board, etc. Lightweight wall panels. In order to enhance the overall stability of the wall, it is necessary to set up structural columns and ring beams. The structural columns and ring beams are usually prefabricated, and connecting steel bars are reserved at the ends of the prefabricated ring beams and the prefabricated structural columns. Local cast-in-place is carried out at the connection nodes, so there is a lot of on-site wet work in the construction and construction of large-scale walls. Since multiple ring bea...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: when the structural column and the ring beam of the prefabricated wall of the rail transit are connected, the joint space is small, and the end steel bars of the structural column and the ring beam are easy to occupy each other, which is inconvenient to weld and fix and difficult to be accurate. For the problem of positioning, a beam-column connector is provided. The structural column and the ring beam are connected to each other through the beam-column connector. It can be positioned accurately during the installation process, and the space of the connection node is increased, which is convenient for connection and fixing

Images