Pavement V Gutter

New curb and gutter surface drains concrete pavement or other new concrete.

Pavement v gutter.

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. Curb gutter and curb gutter expansion joints shall be located in accordance with section. 6 tie bars spaced 2 6 c c installed perpendicular to the longitudinal joint maximum drill hole size is 1 8 greater than tie bar diameter 1 contraction joint 6 0 min. Combined curb and gutter also called curb and channel has a concrete curb and gutter cast together in one piece.

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. Most curb is constructed separately from the pavement and the gutter is formed at the joint between the roadway and the curb. Integral curb is curbing constructed integrally as a part of a concrete pavement. For hot bituminous pavement use 7 gutter depth as shown.

Face of gutter depth. With the manufacturer s recommendations. For curb gutter and curb gutter provide contraction joints at 10 centers max. 6 6 tie bars drilled into existing pavement section a a plan view no.

For pcc pavements match the gutter depth to the depth of adjacent pcc pavement 6. Tie curb and gutter to abutting pcc pavement with no.