It’s a kind of concrete which is produced in a concrete plant or in a mixer by mixing homogeniously the cement, water, agrega (sand, pebbles), chemical or mineral additives which are combined at desired rates on the basis of their weights under the control of computers, and then delivered to the consumers as fresh-concrete. |
It’s a kind of concrete used for smoothing while preparing the ground to be worked on.
The classes of concrete resistance against pressure
C 8, C 12 , C 14, C 16, C 18, C 20, C 25, C 30, C 35, C 40, |
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