For hot bituminous pavement use 7 gutter depth as shown.
Pavement v gutter.
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.
For curb gutter and curb gutter provide contraction joints at 10 centers max.
Integral curb is curbing constructed integrally as a part of a concrete pavement.
Combined curb and gutter also called curb and channel has a concrete curb and gutter cast together in one piece.
Face of gutter depth.
Curb gutter and curb gutter expansion joints shall be located in accordance with section.
3 bars 1 6 in length spaced or to construct a 7 depth as shown.
6 6 tie bars drilled into existing pavement section a a plan view no.
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.
For pcc pavements match the gutter depth to the depth of adjacent pcc pavement 6.
With the manufacturer s recommendations.
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.
Tie curb and gutter to abutting pcc pavement with no.