Supply of almond sand, chickpeas and washed sand in Asalouye area\r\nIn industrial areas, Asalouye\r\nTypes of sand\r\nCrushed sand: sand obtained by breaking dense rocks such as limestone or granite. Because these sands are artificially produced and not formed by wear, they have a rough surface and sharp corners; Which makes them suitable for making concrete.\r\nWashed sand: It is sand that is washed after processing to remove dust and dirt. This will increase their adhesion in the mortar.\r\nDouble-salted sand: Double-salted sand, as its name suggests, is washed twice. This work makes all the pollution and particles on it to be cleaned efficiently and it is a very suitable option for concreting.\r\nWind-blown sand: Wind-blown sand is a type of natural sand that the wind has caused to move over each other and wear them. The grains of this sand are very small and therefore not suitable for making concrete.\r\nSoil sand: This sand has very small particles like soil and is gray in color.\r\nWhat is sand?\r\nGravel, like sand, is an aggregate obtained by crushing natural stones. The size of gravel is bigger than sand. Based on their shape, sand can be divided into pea sand, almond sand, needle sand and flake sand.\r\nBoth sand and sand are created together, but differences such as size, shape and granularity separate them from each other. The most important difference between sand and sand can be seen in the following cases:\r\n\r\nThe first difference between sand and sand is their size. The size of sand grains is 60 to 2 mm and the size of sand grains is 2 to 0.6 mm.\r\nThe next thing is the price difference between sand and sand. In the construction of large structures, using gravel for the foundation is cheaper than sand.\r\nAnother difference between sand and sand is in the settlement of the structure; This happens less often in structures that are in sand.\r\nSand is more porous than gravel.\r\nAnother important difference between sand and sand is that they use sand in making concrete, but not sand.\r\nAnother difference between gravel and sand is that because there is a larger space between the sand particles, it is easier to move.\r\nThe difference between sand and sand makes it easier for water to move through sand.\r\nSand is mainly quartz and is formed from the weathering of igneous rocks such as granite.\r\nThe difference between natural and broken sand is that natural sand is found in the same way in nature (mainly river beds). But broken sand is made artificially in factories by breaking large rocks.\r\nThe difference between sand and sand according to publications 101 and 55 is that sand is coarse aggregate and sand is fine aggregate.\r\nAnother difference between sand and sand, according to publications 101 and 55, is that sand is obtained from the river or broken stone or a mixture of these two, or from the top of the furnaces. But sand is prepared in natural or broken form.
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