There are so various concrete mixer brands on the market that purchasers often feel confused. Different brands are of different sizes and different prices as well. So how to choose the right one?
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Concrete is a kind of man-made stone. You make it by mixing limes, clay, sand and water. You can do the mixing either by hand or by machine. The machine is called a concrete mixer, or a cement mixer. This blog is covering the history of both concrete and concrete mixer briefly.
History of concrete
So far as we know, the Egyptians, the Mesopotamian and Greeks were among the first who used concrete, but they did not use it quite often. In stead, It is the Romans who began to use it a lot in their buildings about the time of emperor Nero, 60 AD. From then on, they used it more and more. That is why many old Romanic architectures we can still see today are made of concretes.
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