Subgrade means the native material at the bottom of a sub-base.
Subgrade means soils native to or imported to a site, or other materials authorized by a Department permit or this chapter, which may be graded and compacted before a landfill liner system is constructed over them.
Subgrade means the natural ground on which the road pavement sits.
Examples of Subgrade in a sentence
The Material placed on the Base Course or Subgrade to enhance traction, distribute concentrated wheel loads and resist abrasion and the effects of climate.
The portion of a road between the intersection of Subgrade and sideslopes, excluding that portion of the ditch below Subgrade.
Subgrade for pavement, sidewalk, curb and gutter, driveways, or other roadway structures shall not vary more than 0.02 foot from the specified grade and cross-section.
Subgrade for sub-base or base material shall not vary more than 0.04 foot from the specified grade and cross-section.
Material placed on the Subgrade to distribute concentrated wheel loads.
More Definitions of Subgrade
Subgrade means the foundation of supporting soil layer beneath a constructed liner other than a recompacted in situ clay liner.
Subgrade means the portion of the roadbed or sidewalk on which pavement, surfacing, base, subbase, or a layer of any other materials is placed.
Subgrade means the soil prepared and compacted to support a structure or a pavement system.
Subgrade as used herein means the naturally occurring or placed and compacted material below the base course.
Subgrade means that portion of the roadbed upon which the base course is placed.
Subgrade means the compacted, prepared or leveled, earth or rock surface on which a pavement, roadway, or upon which the foundation of a structure is built.
Subgrade means the top surface of the roadbed upon which select materials are placed.