Question

For runways and road pavements, the aggregate size should not exceed what size?

1) 2/3
2) 2*3
3) 80
4) cannot be fixed

Answer 1

The maximum aggregate size for runways and road pavements should not exceed 2/3 inch.

Step-by-step explanation:

For runways and road pavements, the maximum aggregate size should not exceed 2/3 inch. This is because larger aggregates can cause issues such as poor compaction, reduced strength, and increased susceptibility to cracking.