culTest

    One of the 25 questions in this topic

    How much do you know about Masonry?

    What is a 'plasticizer additive' used for in concrete?

    Answers

    To improve the workability of the mixture without the need to add excess waterCorrect
    To make concrete look like plastic
    To dry in less than 10 minutes
    To make it flexible like rubber

    It allows the concrete to flow better between the reinforcement without losing resistance due to excess water.