Abstracto
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ABSTRACT
In Engineering applications there are tools and scientific procedures to evaluate the quality of any product. Examples of Tools are production and laboratory equipments. Examples of procedures are Quality plans and standards. Concrete can be mixed using different methods, but requirements can be only reach when each step along the process is successful, since the selection of individual components until its placement, including cured and testing. It is common to use coring and nondestructive test for important structural elements, due a dudes about its strength. Therefore in this work, standards about concrete production are reviewed, to sure the quality expected. Finally an example of a real project is showed. Here the concrete can be considered out of control, in respect the specified strength.