More Articles for fine aggregate
Mix Optimization
A formula for greenbacks and green roads
To avoid fracturing aggregates when compacting stone matrix asphalt (SMA) or open-graded mixes, it may be necessary to use two rollers set in low amplitude during the breakdown phase.
When it comes to mix-design ... Read More...
Highway Contractor
Good Results in Bad Times
Pavement preservation expert Larry Galehouse talks about tools and strategies that make sense for surviving the Great Recession
By Kirk Landers
"In times like these, the pavement manager’s most basic strategy is to keep sound pavements sound and ... Read More...
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