Question

explain the term sieving. State the structure of a sieve and explain the separation of different sized particle by sieving

Answer 1

qsieving is a process of seperating particles according to their size using sieving machine

EX:sand from rock particles

Answer 2

The aggregate should be oven-dried at high temperature before sieving to prevent lump formation of the fine particles due to moisture content, which might clog the fine sieve holes.