Use of Manufactured Sand in Concrete and Construction An .However, many people in India have doubts about quality of concrete / mortars when manufactured or artificial sand are used. Manufactured sand have been.advantage of artificial sand concrete,The Pros and Cons of Manufactured Sand - The Screed Scientist®May 12, 2014 . It can be damaging for screed and concrete, if the sand is not sufficiently processed to bring down . The Advantages of Manufactured Sand.
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