Substrate manufacturing method

Abstract

The invention relates to a substrate manufacturing method. The manufacturing method comprises the following steps of: a. providing a flat plate provided with component fixing holes in advance, and locking steel components and an outer frame positioning component on the flat plate and then assembling a steel plate to form a frame body; b. arranging a plurality of reinforcing bars and a plurality of box bodies in the frame body; c. fixing the box bodies by using a fixed suspension steel beam; d. injecting concrete in the frame body; e. after the concrete is coagulated, removing the suspension steel beam, the box bodies and the flat plate, and overturning the frame body; and f. spraying paint on the surface of the concrete and on the steel plate, and finally finishing the entire substrate. By the substrate manufacturing method, the steel components on the substrate are correct in location and precise on the same plane; the precise length and width dimensions of the outer frame of the substrate can be ensured; the flat and beautiful surface of the concrete can be ensured even if the plastering and screeding treatments are not carried out on the surface of the concrete; and the construction limitations of a self-leveling epoxy resin affected by temperature and humidity can be avoided in construction.

Description

technical field [0001] The invention relates to a kind of design in which the steel fittings are prepared on a flat plate with pre-set fitting fixing holes in the manufacture of the base so that they are positioned correctly and precisely on the same plane, and the length and width of the formed frame are precisely designed, especially It relates to a base manufacturing method. The surface of the base does not need to be painted and smoothed. After the concrete is solidified, the surface does not need to be reprocessed to ensure that the concrete surface is flat and beautiful, and the construction restrictions of epoxy resin affected by temperature and humidity can be exempted. Background technique [0002] In the past, the manufacture of the foundation was to first make a frame with steel plates, then install the box and steel bars in the frame, and then install the steel accessories, and then pour concrete into the frame, before the concrete solidified , Quickly paint and...

AI Technical Summary

Problems solved by technology

[0003] Due to the above base manufacturing process, it is difficult and cumbersome to achieve the correct and precise position of the steel parts on the same plane, and the steel parts are suspended on the top of the frame by the support material, except that it may be during the concrete pouring process of the base Shifting, thus hindering the pouring of concrete, and after pouring concrete, the surface of the concrete must be painted and smoothed, so many procedures will increase the time of base manufacturing

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