Question 7

For a fixed length of asphalt mixture and cement concrete, which one

will expand more?

Question 8

The sieve analysis of a 500-g sample of fine aggregate resulted in the

following Table.

Please 1)complete the Table, 2) find the fineness modules,3) find the

average sieve of aggregate

Sieve No.

Weight %

%

retained retained coarser

%

finer