For the paving of public roads and sidewalks, the interlocked concrete floor is the most used coating, because it is practical, economic and sustainable. The blocks are prefabricated and placed on a layer of sand, and they fit together by friction between the pieces or by lateral restraint.
The interlocked concrete floor has ideal models for places with high traffic of people and vehicles. Very versatile, it can be found in various colors and can be used in various places, such as bike paths, parking lots, roads, garages and parks. But this coating offers many other advantages.
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The characteristics of the interlocked concrete floor
The interlocked floor is produced by automated machines and the product can be cured with the heat of the sun or with steam. This pavement has sturdy parts and can withstand heavy traffic from vehicles and people. In addition, some parts are capable of withstanding loads of up to a few tons.
The Brazilian Technical Standards Association (ABNT), through NBR 9781/2013, determines the specification of concrete blocks for paving, providing the following floor shapes: rectangular, single, characteristic geometric and sets.
The advantages of the interlocked floor
In addition to aesthetic issues, such as the diversity of colors and formats, interlocked concrete floor offers many other advantages. They have high durability and, when the installation and maintenance of the parts are respected, they can last about 20 years.
This type of floor has adequate bearing and distributes the weight exerted on it well. In addition, the interlocked floor is non-slip and makes it easier for people with special needs, with reduced mobility or visual impairment to travel.
Easy to settle
To place the interlocked concrete floor, no specific machinery or highly specialized labor is required. Manually, the blocks are attached, one by one, and according to the project. Simple equipment, such as pressure guillotines, are used in the laying process to cut the pieces that will be placed at the ends.
In addition, there is no need to apply grout, wasting the time of Curation of the pavement and freeing up traffic as soon as the work of laying the pieces is finished. This type of flooring is reliable, has guaranteed quality and high strength.
Low maintenance
The blocks of the interlocked floor are thick and, therefore, stronger. This way, this coating is less prone to cracking and Trincas. High permeability is another factor that contributes to the low need for maintenance. The sand that accumulates in the cracks helps water to pass through, reducing the risk of deformations caused by humidity.
Environmentally friendly
A sustainability is another advantage of this type of flooring. To be manufactured, the interlocked floor does not consume much energy or materials, in addition to not generating waste, since any floor that is removed can be reused elsewhere.
As it is permeable, it facilitates water flow and reduces the risk of floods and floods in large urban centers. In addition, this type of pavement has the capacity to reflect sunlight, providing savings on public lighting bills.
Variety of colors and formats
The interlocked concrete floor has a variety of shapes, such as hexagonal, rectangular, and checkerboard. It can also be found in several colors, allowing it to be adapted to the most diverse architectural projects. In addition, the mix of colors creates very creative shapes and designs.
Os floor types concrete interlocking
There are some floor types interlocked with concrete and the variations can occur according to the function of the pieces and the shape of each one. In addition to various colors and formats, the thickness of this coating it also varies according to cargo demand:
- light traffic — places that only cross pedestrians, 60 mm thick blocks are used;
- medium traffic — with pedestrian traffic and light vehicles, such as passenger cars, a thickness of 80 mm is recommended;
- heavy traffic — roads with the passage of heavy vehicles, such as buses and trucks, the ideal is a thickness between 100 mm and 120 mm.
Each type of interlocked floor produced by the market has a characteristic and meets a specific demand model. In addition, the aesthetic finish greatly influences those looking for this product.
Hexagonal concrete floor
With a smooth finish, hexagonal or hexagonal concrete floors are used to cover sidewalks and sidewalks. It has low locking and, therefore, may not be efficient in places with vehicle traffic.
Racket concrete floor
The racquet floor is suitable for places with light traffic of people and vehicles, such as squares, garages, gardens, and condominium tours. Easy to handle, this type of coating can be used for numerous solutions in the most various projects.
16-sided concrete floor
This type of block offers greater locking between the pieces and is widely used in architectural projects. The 16-sided concrete floor, or wave, is easily found on the market and is available in several colors. It is suitable for paving outdoor sidewalks and places with vehicle traffic.
Rectangular concrete floor
Also known as Dutch, this is the most common model when it comes to artistic appeal. With it, it is possible to use creativity and form designs of various colors. The rectangular concrete floor is suitable for sidewalks and sidewalks, since it does not have a high level of locking.
The maintenance of the interlocked concrete floor
The placed parts can be removed and resettled, allowing underground sidewalk repairs, without a patch, and with the aid of simple tools. In situations where the reuse of the parts is not possible, they can be recycled and used to manufacture new ones. Because of these facilities, interlocked floor It provides low cost of maintenance.
Therefore, the interlocked concrete floor is resistant, durable and provides more beauty and pleasantness to urban spaces. In addition, this is a solution that helps to preserve the environment, since its manufacture is environmentally friendly. Keep parts clean and use good products waterproofing agents is a way to extend the life of this coating.
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