Alternatives to curb and gutter on streets.
Is a curb another word of gutter in the street.
It is installed on the edges of roads and parking lots and it is made of concrete recommended asphalt stone or masonry blocks.
For example an asphalt driveway does not have a termination edge and you will usually notice that it breaks up along the edges first.
A concrete border or row of joined stones forming part of a gutter along the edge of a street.
Concrete curb and gutter is generally installed at the perimeter of a road or parking lot.
Benefits and challenges by lisa harris continued on page 2 as city streets driveways parking lots and sidewalks on which pollutants settle and remain until a storm event washes them into storm drains that discharge to surface waters.
If you have been on any major city street you have seen curbs and gutter.
Common pollutants include pesticides fertilizers oils salt.
Usually curb and gutter are constructed together at a site.
Not only does it define the edges of the lot but it actually holds the pavement in place and serves as a termination to keep the pavement from expanding and deteriorating.
The main purpose of curb and gutter is to reinforce the pavement that is being laid down as a road surface.
ˈkɝːb an edge between a sidewalk and a roadway consisting of a line of curbstones usually forming part of a gutter.