Concrete Pavement Rehabilitation: Full Depth Repair Type SA-CD Mobile App
The Concrete Pavement Rehabilitation: Full Depth Repair Type SA-CD mobile app has been designed to be used as specifications for concrete repair of local city streets and county concrete pavements.
How does it work?
It is intended to be used as supplemental specifications for constructing this work. This app details Full Depth Repair Type SA-in concrete pavement rehabilitation. This repair is to be used for the full depth repair of transverse contraction joints generally one lane wide, usually 12’. The ends provide load transfer through the use of dowel bars drilled and grouted into the existing pavement. The dowels allow for the contraction and expansion of the concrete pavement. Full depth repair Type SA-CD requires the use of a gang-mounted drill to correctly place the dowel bars. The Contractor shall install individual dowel bars parallel to the in-place grade and the in-place roadway centerline within a tolerance of 1/8 inch in both the vertical and horizontal directions. If the repair area is not greater than 3-6 inches in the direction of travel the contractor does not need to match the joint in the adjacent lane if isolation material is placed along the interface between the repair and the existing concrete pavement and any existing tie bars are removed. You can auto-populate a GoCanvas form with data provided by a reference file.