Crushed stone of the faction 40-120: advantages, properties and application
The coarse crust found its purpose in the manufacture of building materials and road surfaces. Stones are often used when mixing concrete. Also widely crushed stone is used to build parking lots and other structures.
Crushed stone 40-70 at least smaller is used in construction. It is used to mix a large amount of concrete, when installing very massive structures. Smaller is obtained from this crushed stone: 0-5, 5-20, 20-40.
Crushed stone in dimensions of 70-120 or more usually called a lane stone. It is used to build a foundation, fence, walls of buildings for various purposes. This material looks decorative and has excellent characteristics, so it is used widely. After laying the stones, they are polished, polished. This allows you to achieve a smooth surface with an original pattern.