Mesh is a steel product that is mainly used to reinforce concrete. On the other hand, we know that ribbed rebar is one of the most prominent sections used to reinforce concrete. Therefore, to further strengthen the concrete, especially in the excavated areas, steel mesh is produced using ribbed rebar and it is used in the foundation.

Ribbed mesh is one of the wire products, which is made of small size bars. In fact, the nature of the mesh is rebars that are perpendicular and parallel to each other.

By placing the bars next to each other at a 90 degree angle, a wire net is produced, which is called a mesh net. Connecting these rebars together makes these rebars stronger.

But ribbed mesh is made of ribbed rebars and other names given to it are steel mesh, pre-welded mesh and steel mesh, rebar mesh and rebar mesh.

Now we use ribbed bars with sizes 8 and 10 to make ribbed mesh bars, and in addition, this net can be made using different springs from sizes 10x10 to 20x20.

Ribbed mesh is a network that is made by connecting steel wire and creating a square network vertically. Two important things in ribbed steel meshes are the dimensions of the spring and the diameter of the wire, which are classified into different types according to this basis.

As an example, 6 wire mesh and 10 x 10 spring is a rebar network made with 6 diameter rebar and the dimensions of the springs made in it are 10 x 10.

Ribbed steel meshes are widely used to strengthen concrete, and by placing them in different concrete slabs or foundations, they strengthen the concrete.

The important point is that ribbed meshes have the same coefficient of thermal expansion as concrete, and this has caused them to contract and expand in the same way during temperature changes.

What is the appearance of the mesh?

This mesh is usually produced in the form of an uneven surface that can provide very good sealing for concreting.

It also has the ability to pour the secondary material directly without the need for drilling, cleaning or maintenance required by hand to turn the new and old concrete block into a complete body.

One of the most basic uses of Ajdar mesh is that if we use it, we will no longer have any leaks in the buildings.

On the other hand, a mold that is permanent does not need to be removed or resealed, so it can be used directly to pour concrete in the next step. As a result, the sealing preparation work will be done much easier.

How is the rebar mesh network made?

To produce the rebar mesh, simple and ribbed rebars with a size of 6 to 12 mm and an angle of 90 degrees are placed on top of each other, and then they are connected to each other using automatic devices and using spot welding and resistance welding. they do. Using these methods will reduce the cross-sectional areas of the rebar.

According to the standard, the amount of broken welds in this operation should be greater than one percent of all welded connections in a complete sheet or half of them in the length of a rebar. The important points of welding the connection points of rebars are similar important points in the production of zigzag rebars and steel trusses.
What are the advantages of using ribbed mesh?

It is very popular to use these steel sections in construction projects, and the following advantages have made them popular:

It is much more economical to use the pre-made mesh network. Before welding, the mesh network has more resistance than the rebar network which is produced by wire in the workshop.

Usually, the finished weight of the structure produced by the mesh network is much higher than the finished weight of the rebar structure produced in the workshop.

The transportation of the ribbed mesh net is hassle-free and easy. Using the ribbed mesh net is mostly free of distractions.

The exec ution speed of the concrete structure using the mesh network is higher than using the reinforcement process.

Ribbed mesh applications

This product has several different functions, it is easy to cut and can be bent for different cases to support their mold.

In addition, the ribbed mesh can prevent damage to the concrete by tearing and puncturing it. On the other hand, the opening of the ribbed mesh sheet can help to distribute the pressure from the cement mortar.

For this reason, it provides a much more efficient and up-to-date method than traditional forms to most builders. In such a way, the demands related to making a large amount of support, the cost of labor, mold and materials will be significantly reduced. Other applications of ribbed mesh include the following:

    Airports
    Concrete slabs
    The tunnels
    Metro production
    Production of bridges
    Special water supply channels
    Fences, warehouses, airports, parking lots
    Concrete tanks
    Composite roofs
    Types of slabs
    Prefabricated walls and parts
    The floor of the halls
    warehouses
    highways
    Concrete dams

The price of ribbed mesh in the hardware market

Considering that ribbed mesh is one of the types of wire products that are used in different industries such as construction, its price can be very important.

Of course, the price of ribbed mesh depends on the type of rebar, the size of the rebar and the size of its springs, and it will have a different range according to them. Finally, when buying ribbed mesh, you should pay attention to these items and act accordingly