Polymer wells: polymer sandwich products, sand, rings, prefabricated, sewer and hatches

Distinctive features of polymer wells are the ease of assembly and durability In Western Europe, polymer wells have become widespread in the middle of the last century. The rest of the European continent they managed to conquer only the beginning of the eighties of the last century. The technology of production and assembly largely coincides with reinforced concrete( RC) wells, but there is one significant difference. It's about simplicity in the collection and movement of composite elements.

Advantages of the polymer-sand ring

The acquisition of construction equipment is associated with the study of its performance characteristics. Opens the list of such simplicity and speed of the installation process. A person can cope with the construction of a structure without any experience in the field of construction. In second place in terms of importance, according to the builders' comments, is the flexibility of building structures. This means that the polymer wells are created with the necessary characteristics.

Many advantages distinguish polymeric wells from reinforced concrete

Unlike RC concrete wells, polymeric brethren require less strict geometric shapes.

In terms of other advantages, they look like this:

• The guaranteed service life is at least 50 years;
• Easy maintenance of the wells;
• Environmental safety;
• Optimization of costs associated with the operation of the building;
• The ability to perform construction and installation work on drawings.

The development of the chemical industry has led to the emergence of new types of materials and coatings. One such was the polymer used to make the same wells. Comparatively inexpensive material quickly came to replace ZhB.In contrast, the polymer is less susceptible to external physical effects, is more wear-resistant and is not fond of maintenance.

We are putting polymer sandwich products on the

site. In the case when an unconventional approach is required, the rate is placed on composite materials. One such polymer is the inclusion of sand fractions. From a physicochemical point of view, composites belong to one of the types of traditional plastics.

Polymerized sandwich products have properties such as lightness and durability

At the design stage, the material is endowed with the required properties. For this, all kinds of additives are used.

In order for polymer sandwich products to last as long as possible, they are created solely on the basis of hot pressing technology. As a result, the construction industry receives a light, low-porous and durable material.

In terms of other performance characteristics, the list is as follows:

• Easy to move between production and construction;
• No need for overall construction equipment for mounting;
• Ease of installation in hard-to-reach places;
• The final sealing of joints is required, because it is impossible to make them fully sealed.

Lightweight, comfortable and durable - the main characteristics of polymer rings with the addition of sand. Deliver them to the installation site in a conventional trailer, which reduces the costs associated with transportation. After that, one person will successfully install the wells, even in a not very convenient located mine, for example, in the basement. The only difficulty is the final sealing of the joints, which is carried out at the time of installation.

Docking of polymer-sand wells

As it was said before, sand rings require jewelry accuracy during installation. The more attention the owner of the site will give to this issue, the less he should be afraid of the erosion of the structure by groundwaters or the violation of its integrity by temperature changes.

Qualitatively executed sealing of seams at installation of polymer-sand wells will allow to avoid blurring of construction with groundwater

The main way of joining rings is the "groove-comb" technology used in temperate climates.

In this case, it is almost always possible to refuse the final cleaning of the seams produced by silicone.

If the weather outside the window is very harsh, builders advise to use the following tips to build the well:

• Using the technology of "sintering" elements reduces the likelihood of negative moisture effects;
• To a lesser degree, the sewage system is needed for the sealing of seams, where wells containing bitumen are used.

The first thing that the site owner should pay attention to is the tightness of the seams of the installed wells. Depending on the operating conditions, the joints need to be treated. More attention is paid to the degree of soil porosity and the presence of closely located groundwater.

Operational characteristics of a well of polymer-sand composite

Builders with experience do not get tired of repeating that water and cold are the main enemies of polymer structures. Even in a temperate climate, the design withstands the operating temperature range from -70 to + 150 ° C on a Celsius scale. At the same time, it is not worth thinking that a precast well will be able to tolerate such "jumps" for several years.

In compliance with all operating rules, polymer-sand wells can last a long time

The second place is the water absorption coefficient of 0.04%.This means that the sand-bearing structure is not able to withstand water for a long time.

The following recommendations will help to avoid common mistakes:

• Hatches installed near aggressive physical and chemical environments need additional processing;
• Antiseptic joint processing is mandatory;
• If the polymer is constantly in contact with acids or alkalis, then its physical structure will not suffer.

We construct polymeric wells( video)

The use of polymer wells allows us to extend the guaranteed life of the pipeline. The use of innovative materials has given the opportunity to build systems of any complexity. On the one hand, they are less reactive with the aggressive environment, and, on the other hand, the building requires a final sealing of the joints. To a large extent, everything depends on the expected operational conditions.