What is the construction process of emery wear-resistant floor?

1. The gravel cushion under the terrace shall be compacted by roller. ?

2. According to the design elevation, a template (steel template or channel steel) is set up, the template elevation is detected at any time with a level, and the deviation is adjusted with a wedge.

3, according to the specification requirements, according to the vertical and horizontal axis points warehouse frame joint.

4. The maximum particle size of crushed stone used in concrete is ≤30mm, and the water cement ratio and slump are as small as possible. (5) The concrete grade is no less than 25, and the site slump is between 75-100 mm..

5, the overall wear-resistant floor technology:

6. It is suggested to apply a layer of mortar bonding layer before leveling layer construction, so as to ensure the common quality defects such as cracks and hollowing caused by poor combination of base and surface.

Wear-resistant material is ground hardener, which consists of nonmetallic mineral aggregate, metallic mineral aggregate and special additives. Wear-resistant floor has the advantages of high surface hardness, high density, wear resistance, no dust, no easy peeling, economy and wide application range.

Integral wear-resistant ground abandons the traditional practice of separate construction of concrete base course and surface course, thus eliminating common quality defects such as cracks and hollowing caused by poor combination of base course and surface course, simplifying working procedures, shortening construction period and saving labor costs, and has been widely used in factories, warehouses, runways, docks and other projects.