These sieves are used for sieve analysis test for fine and coarse aggregate.
Innovative sieves are sized mesh and one of the oldest, most reliable and most commonly used methods for providing an analysis of particle size distribution. Although sieve shakers have limitations based on the assumption that particles are spherical, they work well for a wide variety of applications, and because it is relative inexpensive, is generally the first method employed by companies when a particle size distribution analysis is program is initiated.