Quarry sand: characteristics and application

Sand is a loose rock of rock origin, which includes a wide variety of mineral elements: quartz, mica, etc. Almost all types of sand are used in construction, but quarry sand is the most popular due to the small amount of clay in its composition and reasonable cost.

Description and varieties of the material

Quarry sand is a material that is actively used in various fields of industry and some areas of the national economy. Sand is distinguished depending on the minerals that predominate in the composition. There are several methods of sand extraction (they affect its quality):

• washing;

• Sifting;

• An open mining method.

Depending on the size of the grains of sand, which varies from 2 to 5 mm, the rock can be coarse-, medium- and fine-grained. During open-pit mining, it contains a significant amount of clay rocks in its composition, which makes the mortar more elastic and mobile.

Sand processing is also of great importance. It is divided into:

• Seeded. To obtain such sand, sieving is used, which removes larger particles and small stones. This type of sand is used to create mortars and to mix the plaster mass.

• Alluvial or washed. This type of sand is obtained from flooded deposits. Due to the method of obtaining sand, a purified rock is obtained at the outlet, in which there are no impurities. Such sand is used in the production of bricks and concrete products, as well as in other areas of industry and production.

• Sandy soil. The most profitable and easy to extract sand, which contains a significant amount of impurities of various kinds. It is used to level the terrain, and it is also used to fill trenches.

Advantages and disadvantages

An important advantage of quarried sand is its low price. Such sand is primarily of interest to large manufacturers and construction companies, as it can be used the way it is supplied.

Since there are many sand mining pits, you can always find those closest to the construction site or enterprise and not overpay for delivery.

If we compare the quality of quarried sand with river sand, the main difference will be the presence of clay in the former, which is sometimes very useful in the case of construction. It is worth noting that river sand is more expensive than quarry sand. We’ve compiled a few exclusive 1xBet promo codes to help strengthen your sports betting experience. Use the promo code for 1xbet 150% up to ₹66,000 Sports Betting Bonus. After a successful deposit, the bonus will be credited automatically, and you can start placing bets on your favorite sports. You can withdraw only after you meet the wagering requirements. You’ll need to roll over the bonus 9x on accumulator bets with odds of 1.40 or higher. If you don’t complete the requirements, the bonus and any winnings from it will be void.