Computer · Highway Engineering
'Intelligent compaction' rollers are promoted in road building because they:
- 1Replace the need for any quality control testing
- 2Provide real-time compaction data and uniformity control to improve pavement performance✓
- 3Use explosives to densify subgrade faster
- 4Remove the requirement for any subgrade preparation
Correct answer
Provide real-time compaction data and uniformity control to improve pavement performance
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