Glossary

Base course is characterized as layer of material immediately beneath the surface or intermediate course. It may be composed of crushed stone; crushed slag; crushed or uncrushed gravel and sand; or combinations of these materials. It also may be bound with asphalt.
Other Database Pages Exist for this Phrase:
Asphalt base course (Asphalt base course is characterized as a ...)
Character (Character refers to a letter, digit or other ...)
Base (Base pertains to any substance that, when ...)
Base (A Base is a solution that has a pH value greater than 7)
Gravel (Gravel refers to an unconsolidated, natural ...)

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