Preparation process of wall

Abstract

The invention discloses a preparation process of a wall. The preparation process comprises the following steps: a frame of the wall is formed by welding a plurality of lightweight steel bars accordingto the shape of the wall, a lightweight aluminium alloy outer board is fixed on the outer surface of the frame, foam cement is poured into the lightweight aluminium alloy outer board, and a decorative material is applied to the outer surface of the lightweight aluminium alloy outer board; then drying is performed, and the wall is obtained. The bearing effect and anti-seismic property of the wallwith the lightweight steel bar structure are improved, integral strength of the wall with the lightweight steel bar structure is improved after pouring of the foam cement, and use range of the wall with the lightweight steel bar structure is expanded. For the wall prepared with the process, the compressive strength under curing at normal pressure and normal temperature reaches 270 MPa, and the flexural strength reaches 83 MPa.

Description

technical field [0001] The invention relates to a preparation process of a wall body. Background technique [0002] At present, lightweight steel bar structure buildings have been widely used in the construction field due to their own characteristics such as fast installation speed and easy industrial production. However, the existing light-weight steel bar structure buildings are spliced ​​by multiple light-weight steel bar walls during the construction process. The force-bearing system is that multiple pieces are respectively stressed, which reduces the load-bearing effect and seismic performance of the building system. ; and due to the strength limitation of light steel bars, it is impossible to carry out integral casting by conventional cement, which limits the development and application range of light steel bar structure buildings. Contents of the invention [0003] According to the technical problem raised above, a preparation process for a wall is provided. The t...

AI Technical Summary

Problems solved by technology

However, the existing light-weight steel bar structure buildings are spliced ​​by multiple light-weight steel bar walls during the construction process. The force-bearing system is that multiple pieces are respectively stressed, which reduces the load-bearing effect and seismic performance of the building system. ; and due to the limitation of the strength of light steel bars, it cannot be integrally cast by conventional cement, which limits the development and application range of light steel bar structure buildings