Pavement V Gutter

Integral curb is curbing constructed integrally as a part of a concrete pavement.

Pavement v gutter. Combined curb and gutter also called curb and channel has a concrete curb and gutter cast together in one piece. With the manufacturer s recommendations. New curb and gutter surface drains concrete pavement or other new concrete. To function correctly curb and gutter should always be downslope from the pavement surface so the surface runoff from the pavement will drain into the gutter.

Tie curb and gutter to abutting pcc pavement with no. 3 bars 1 6 in length spaced or to construct a 7 depth as shown. W total width of combined curb and gutter v vertical depth of gutter at flow line t vertical drop in gutter from front edge to face of curb d vertical depth of gutter is based on pavement design type in inches w total width in inches t vertical drop 2 2 21 in inches gutter wg width of 6 33 6 39 6 45 33 39 45 8 241 8 301 8 361 3. Curb gutter and curb gutter expansion joints shall be located in accordance with section.

For hot bituminous pavement use 7 gutter depth as shown. Face of gutter depth. For pcc pavements match the gutter depth to the depth of adjacent pcc pavement 6. Most curb is constructed separately from the pavement and the gutter is formed at the joint between the roadway and the curb.

Contraction joints adjacent to concrete pavement on tangents and flat curves are to match the pavement joints with intermediate joints not to exceed 10 centers. For curb gutter and curb gutter provide contraction joints at 10 centers max.