Reinforced concrete products: features and purpose

25-05-2018

Building

Concrete itself is a fairly hard material, which for this property is often called artificial stone. However, in large volumes he needs a certain foundation, which would serve as a framework, giving the subject strength and even flexibility. That is how the most popular reinforced concrete products and structures are created in modern construction.

Amateur photo of finished products of this type in the factory’s open warehouse

Manufacturing principle

To begin with, it must be said that all such systems involve the creation of either separate structures or parts of a building already in place. At the same time, both of these types can be designated as reinforced concrete products, since both the solution and the reinforcement are used for their manufacture. However, if you consider the plaster using a metal grid, it will be a different type of product.

A small list of products manufactured by the company, focused on the manufacture of concrete products

Frame

First of all, it is necessary to say that the manufacture of reinforced concrete products is a fairly crucial process that requires accurate calculations and measurements.

This particularly applies to the choice of reinforcement and the method of ligation between them.

Considering this, many similar constructions are created according to previously developed projects or in accordance with a specific GOST.
It should also be mentioned that when reinforced concrete products are being processed, many reinforcement remains, which some craftsmen prefer to reuse.. However, it is strictly forbidden to do this, since this metal has a certain fatigue and no longer has the qualities necessary for such work.

Frameы различного вида в графическом отображении

When binding reinforcement between themselves use two different methods.. Most often used welding, which creates a durable frame is ideal for small individual structures.
Recently, types of reinforced concrete products are used more often, using steel wire for metal bonding.. So the design receives a certain amplitude of oscillation, at which it is not subjected to deformation and destruction, which is very suitable when creating foundations.

Some products involve the manufacture of special rings to facilitate subsequent installation.

Some types of similar products are created using a metal or synthetic cable.. So the finished product can be used in especially critical areas with strong fluctuations or have the appearance of interconnected segments.
It is worth noting that when the recycling of concrete products is done, they usually clean the entire stone, leaving metal structures that subsequently go to the smelting.

Tip! Each type of construction assumes the presence of its own special frame system. At the same time, outwardly completely identical products may have completely different reinforcement structures, which means that their selection should be guided by the marking and the corresponding GOST.

Rings for wells are often made with the addition of moisture-resistant additives

Type of material used for casting

First of all, it is necessary to mention that the modern rules for the storage of reinforced concrete products are completely dependent on the brand of cement used, the type of plasticizer and additives used in manufacturing.

The fact is that each individual type and class of concrete requires its own storage conditions, under which the process of full solidification will occur faster. However, they withstand finished products for at least 28 days after solidification, although the product will gain maximum strength for only 90 days.

Concrete piles are of different types and made using different grades of mortar.

It should be said that the most commonly used for such work concrete brand M200 or M300. It has sufficient strength, has good fluidity and tolerates various kinds of effects. Also its price, allows not to engage in large savings in production.
Very often, when creating such structures, various additives are added to the solution. They are needed in order to give the product additional qualities needed in a particular area of use.

To facilitate weight and create additional protection from the cold in the floor slabs create holes

In order to facilitate the volumetric weight of reinforced concrete products, some manufacturers create cavities inside them when casting using special inserts. You can also use foam or other types of this material, which not only reduce weight, but also insulate the structure.

Tip! Sometimes it is much easier to order a finished product than to create it with your own hands. This is not only save power, but also time.

Due to the large weight of such products, special equipment may be required for its transportation, which is then used during installation

Scope and recommendations

In modern construction products from reinforced concrete have found the widest application, thanks to its practicality and durability. At the same time, they are even used in sculpture, allowing you to create real masterpieces and decorations of parks or facades.

Old or used structures can also be used, but not at the responsible construction sites.

Using

First of all, it is worth mentioning that the products of concrete and reinforced concrete used for the construction of buildings. The enterprises produce entire sections or panels, which are structural elements.

When creating the foundation recently used concrete piles. These products have increased strength and perfectly tolerate high humidity. Also to such products can be attributed and tape, and even monolithic bases.

Even in the manufacture of a brick house, the scope of application of concrete structures is quite large.

Practically all modern door or window receptions in brick or stone houses have concrete lintels. In this case, the installation manual usually indicates a certain type of such products.

Also this method is used to produce floor slabs, rings for wells, staircases, etc. The list of these products is so long that it makes no sense to list them, which naturally indicates the popularity of this product.

Tip! When purchasing a finished product, you should ask the seller for a quality certificate. It must contain all the characteristics and dimensions of the structure.

The production of such products requires large areas.

Recommendations of the masters

If the design is created by your own hands, then you should use an ammonia solution and a rag, which is placed on top of the product to reduce the drying time.
At the bottom of the formwork or form is to put the film so that the moisture from the solution does not go out. The fact is that cement flows with it, which is a binder.
When self-fabricated, the design of the metal frame and the material for it is selected, focusing on the design guidelines or installation technology. It is not necessary to stack the fittings arbitrarily, as this can weaken the product, creating tension points.

There are cases when the entire structure is essentially a concrete structure on a metal frame

Conclusion

After reading the video in this article, you can get more detailed information about this type of material. Also based on the text above, it is necessary to conclude that such products are very popular, and are common in modern construction.

It should be remembered that the GOST for reinforced concrete products has clear parameters and characteristics that the final product must comply with. However, when self-fabricating, you can retreat from it, but only if it is incorporated in the project and approved by the customer.