Gravel-sand mixture: characteristics and types

With the completion of the construction of the house, the efforts of the goodThe host does not end, but only begin. At this time it is time to improve the infield area, a strip of land in front of the fence and the gate, and sometimes the construction of the road to the house. While the house is under construction, developers will learn about many modern

building materials. But the arrangement of the landscape and the road is impossible with the usual cement or brick. So it's time to expand your horizons builder further. And in this article, trying to help the happy owner of a country house, we will tell you what a gravel-sand mixture is.

The composition of the mixture becomes clear from the name. By definition, this is non-metallic material extracted from the bottom of reservoirs and in quarries and combines in a certain ratio gravel and sand. You can divide the PGS into two types.

1. Enriched gravel-sand mixture. An experienced builder can be familiar, as they use it in construction work.
2. Natural gravel-sand mixture. This is the material used in the construction of roads, for the improvement of sports grounds, as a pillow under the gazebo, for tamping under the site in front of the garage.

The advantages of the CBC include the fact that it hasthere are several standards. Each of them is designed so that its characteristics differ from the others. So, only rubble is used in five fractions. And if the enriched mixture contains in its composition mineral mixtures that increase its technical characteristics, then the natural mixture consists only of sand and gravel. Which significantly reduces the cost of the ASG.

It would be superfluous to mention that gravel-sandymixture is environmentally friendly building material. Its main technical characteristics are strength, frost resistance. To achieve high quality indicators allows the use of large fractions of crushed stone. The universality is that, depending on the application, a sand-gravel mixture is ordered, the GOST of which is most suitable for certain jobs. That is, it is possible to change the percentage of sand and gravel.

Another positive factor is thisbuilding material. There is no need to worry where to remove the remnants after the basic construction works. Sand-gravel mixture is perfectly preserved even with infinite storage. Use it can be a fairly long time for repair work. So, PGS is used, adding to concrete, achieving

its certain quality. Do not forget that any road, playground or garden path eventually requires care or repair. The preserved sand and gravel mixture in these works will be an excellent help.

In conclusion, I want to say about the cost pricethis building material. It is simply uniquely low. Sand-gravel mixture, the price of which consists of the costs of extraction and transportation, of course, reduces the cost and derivative building materials. This, of course, makes it in demand in any work.