Areas of application of a noise shield. Noise shields on highways

Probably, there is no such corner on the ground, whereverwas expensive. At the same time on them goes a completely different transport: from bicycles to heavy multi-tonnage trucks. Naturally, every car produces a lot of noise. Especially it is unpleasant in those places where the highway runs through residential streets, cities, townships. To eliminate this drawback, the use of a noise shield was proposed.

What is the design?

These are specialized panels, through whichthere is an opportunity to protect houses from excessive loud sounds. They can be applied everywhere, regardless of the type of settlement and type of road. Such screens are manufactured using a special technology, which ensures the integrity of the product after installation.

Such constructions are made fromany material. It is only necessary to take into account the conditions under which they will be operated. If they are heavy, stronger materials should be preferred. Naturally, installing a noise shield has certain advantages and disadvantages, which should be considered.

Applications

Now we should consider where the noise shields are installed. So, the product is applied in such cases:

On the railway tracks.
Near restaurants or cafes that are near the parking lot or with a busy highway.
Bridge structures.

Soundproof screens are being built on automotiveroads in places where it is necessary because of the comfort of nearby people. In addition, the buildings can be used even in private construction. Naturally, in this case it will be necessary to pay attention to the properties of the fence and its cost.

Advantages of construction

Among them we can distinguish such:

Providing silence, and no matter what happens behind the screen (the noise of cars, construction).
Good appearance.
Possibility to get a reliable fencing, which will last a long period of time.
Protection not only from noise, but also from exhaust gases.
Strength, resistance to mechanical damage.
The ability to apply on the surface of such a coating, which will prevent the appearance of graffiti on the screens.
Resistance to rotting, damage by insects or animals, burning.
A wide variety that allows you to choose exactly this type of construction, which will best meet the functional and design requirements.

Disadvantages of the product

installation of noise protection screens

Having decided to install a noise shield, it is necessary to find out some of the disadvantages of the presented design:

For some drivers the design is unpleasant, as it creates a sense of closeness or limited space.
Often, when cornering, screens may degrade the view.
It must be said that the presented constructions, independing on the material used, are quite expensive. Moreover, the product must have a sufficiently high height to effectively perform its functions.

Construction of the structure

The installation of a noise shield should only be carried out after its type is selected. With regard to the construction of the structure, it can be this:

Straight.
The arc.
Broken.

The choice depends on where the design will be installed. In addition, these screens can be additionally equipped with a visor. And the structure can be classified as follows:

Constructions that absorb noise. For their manufacture, acoustic panels and perforations are used. That is, sound penetrates the plate and does not return back.
Reflectors of noise.The disadvantage of such a product is that the source of sound lends itself to a serious load. To produce such panels, cellular polycarbonate or metal plates are often used. Sometimes monolithic glass is used for manufacturing.
Combined screens.For example, such a product may consist of acoustic panels and transparent sheets of polycarbonate. Their advantage is that they do not impair visibility and lighting on the road.

Noise shields on highways are structures that will help make life of people in a roadside village comfortable and quieter.

Product classification

Now we should consider what types of constructions can be divided. So, the screens are:

1. On a natural basis:

Fill them. They are built from soil or stone. Their disadvantage is that they take up a lot of space. In addition, this design should be equipped with a drainage system.
Panels between the posts. Probably, this is the most common type of structure of such a plan. However, for their installation requires a foundation. They are already installed on site.
Monolithic buildings.
Products made of blocks and stones.

2. On an artificial foundation:

The noise shield on the roads can be mounted on parapets. They are fastened with very strong bolts. In addition, the elements can be inserted into the parapet.
Unsupported structures.
Products that are made of stones along with the wall of the parapet, are attached to an additional structure.
Structures that are made stable with a support wall, located anywhere.

Noise shields, the price of which depends on the selected material and is 20 or more dollars per flight, can be installed independently or consult the road services.

Mounting Features

Now consider the process of installing this design. So, installation of noise protection screens consists of several stages:

First you need to prepare the foundation for the structure. The type of base depends on what kind of screen you choose.
Now you need to install the supporting structures of metal (beams or frames). For fastening, either concrete or very strong bolts or chemical anchors are used.
Screw the panels of the screen. They need to be installed alternately from the bottom to the top. They are fastened with special metal elements.

When installing, consider the terrain features,the strength of winds in the region and the weight of the material from which the elements were made. Note that if accidents often occur on the road section where installation work is underway, it is worthwhile to consider choosing a more durable type of construction.

As already mentioned, you can do all these work yourself. However, construction companies have all the necessary equipment and specialists with experience in working with such devices.

In this way, you can protect your life from unnecessary noise, and make it more convenient and enjoyable. Good luck!

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