Meaning and common types
Flooring refers to the use of specific materials and processes to construct the original ground and present a certain decorative and functional ground.
Common types are epoxy self-leveling floor, emery wear-resistant floor, epoxy terrazzo floor, cement-based terrazzo, epoxy color sand floor, epoxy anti-static floor, epoxy anti-slip floor, polyurea anti-corrosion floor, polyurethane floor, silicon PU floor, concrete sealing and curing agent floor and so on.
Flooring uses
The floor is the part where the ground floor room is in contact with the soil layer, which bears the load of the ground floor room, requires a certain strength and stiffness, and has moisture-proof, waterproof, warm, and wear-resistant properties. There is a close relationship between the strata and the outdoor site of the building, and it is necessary to deal with the relationship between the floor and the platform, the steps and the site along the edge of the building, so that the handover between the building and the site is clear and the overall harmony.
The floor is suitable for some places with high requirements for sanitary conditions, such as hospital ground, food factory workshop ground, pharmaceutical factory workshop ground, laboratory building ground, machine room ground, etc.; the ground that requires stamping, corrosion, corrosion and wear resistance, such as underground parking lots, factory warehouses (forklift areas) and so on.
Floor engineering refers to the special ground construction project that adapts to the needs of various uses as a follow-up to civil construction.
Flooring is the simplest according to the type of use, this classification from the "use needs", mainly including:
1. Adapt to the requirements of high impact and high wear resistance required by traffic lanes, parking lots, logistics warehouses, etc.;
2, such as mechanical processing workshop ground anti-oil seepage requirements;
3. Requirements for chemical production to resist corrosion of chemical media;
4. Computer control room, flour production dust, textile industry fiber dust, fuel oil, flammable and explosive dangerous goods storage warehouse floor to prevent static electricity accumulation requirements;
5. Clean ground requirements for electronic components production, operating room, food, medicine, precision machinery production and assembly area, etc.
Floor selection method
Mechanical property requirements
There are three main aspects:
1. Wear resistance: What vehicles will walk when the floor is in use?
2. Pressure resistance: How much load will the floor withstand when it is in use?
3. Impact resistance: Will the impact force cause the floor surface to shell and peel off?
Chemical performance requirements
The following two aspects are mainly considered:
1. Acid and alkali resistance: the type and concentration of corrosive chemicals when used.
2. Solvent resistance: solvent type and contact time when used.
Floor location status (waterproof, moisture-proof)
Depending on whether the floor is located on the underground floor or the ground floor, determine if moisture-proof treatment is required or choose a special moisture-proof floor?
Base condition
1. Grassroots strength: label C25 and above, generally require compressive strength ≥ 20Mpa;
2. Flatness: Do you need to repair it with epoxy mortar?
Aesthetic requirements
1, color requirements: do you need to divide the color area?
2, brightness requirements: is it to choose matte or bright?
3. Flatness requirements: Is there a requirement for the flatness of the floor?
Security requirements
If the floor is in an oily environment or ramp, you need to choose an epoxy anti-corrosion floor, an epoxy anti-slip floor.
Scope of flooring services
The service scope of the floor is modern industrial enterprise floor, commercial floor, large and medium-sized parking lot floor, parking garage floor, commercial square, station wharf, school sports field, logistics warehouse floor, hospital floor, office floor, swimming pool floor, tourist attraction floor, various entertainment activity center floor, various research and development field floor, in short, as long as the use of concrete floor surface can make floor
Aircraft car workshop
The main construction floors include aircraft manufacturing workshop, aircraft maintenance workshop, aircraft display workshop, automobile production workshop, automobile maintenance workshop, automobile display workshop, manufacturing and processing workshop of moving cars, high-speed rail, subway, platform operation and other areas.
Heavy-duty manufacturing workshop
With the rapid development of the world's heavy industry, the workshop's requirements for the ground are getting higher and higher, and the requirements for ground bearing such as 170 tons, 200 tons, and 460 tons have become inevitable. Such as high-weight forging workshop, crane, rolling mill and other production and maintenance workshop, tank and other heavy weapons manufacturing workshop.
Pharmaceutical and food workshop
Drugs, food and human health are closely related, the ground is an important part of the processing workshop, GMP standard epoxy self-leveling floor is fully applicable to the pharmaceutical industry pharmaceutical workshop, research room, sampling room, storage room, food industry production workshop, equipped workshop, sampling room, storage room, etc.
Electronic chemical workshop
The high precision of products in the electronics industry requires that the production workshop and the reserve room cannot produce static electricity; the preparation workshop of the chemical industry will have corrosive substances
Garage series floor
Modern developed countries, the annual output and sales of automobiles are gradually increasing, so many cars, the construction of garages is undoubtedly an important piece, whether it is an underground or open-air garage, the anti-slip of the entrance, the aesthetics of parking spaces and main passages must be reflected from the floor.
Lobby exhibition hall floor
The lobby of four-star and five-star hotels, exhibitions and exhibition halls at all levels require beautiful and bright exhibition areas and passages on the ground. The artistic display of the floor adds a beautiful scenery.
Ultra flat floor workshop
Places that require ultra-flat ground, whether you are constructing epoxy flooring or construction wear-resistant flooring, require the overall ground to be ultra-flat; such as large logistics warehouses, import and export trade warehouses, and large transformers.
Healthy sports flooring
Sports, in today's society that requires everyone to grow up healthily is the most important part, whether it is indoor and outdoor basketball courts, football courts, badminton courts, etc. need to be floored, because the elasticity of the floor is necessary for sports.