Assume that you have four aggregate samples $($Aggregate A$,$ B$,$ C$),$ the sieve analysis of

which are given below:

For a specific job, you have to obtain a combined aggregate $($Aggregate $x),$ whose required

sieve analysis is given in the following table. This aggregate should be prepared using

Aggregate A$,$ B$,$ and C$.$

You have to prepare a report about the determination of the sieve analysis of aggregates.

Remember that, in that report, the procedure, methodology followed and materials should be

mentioned, also. That report should include all the procedure from the beginning to the end.

In the discussion of results, do not forget to specify the combination rate $($i$.$e$.30\%A+30\%$

B $+40\%$ C$)$ of the aggregates. In addition, according to ASTM C $33$ standard, specify the

size number of Aggregate X$.$