The Texas Department of Transportation does not currently have a formal maintenance strategy selection procedure for pavements that have semi-rigid or chemically stabilized layers. Researchers interviewed experienced TxDOT personnel in each district to determine the appropriate maintenance treatments and timing in that district for a variety of expected situations and conditions. The result of this project was a set of treatment assignments for each district and for airports, for a matrix of expected conditions including: distress type, severity, and quantity; traffic level or importance; rate of development; and purpose of the treatment. The research team developed a computer program and user's manual to assist in treatment selection.
Maintenance Strategies for Pavements with Chemically Stabilized Layers
2002
130 pages
Report
No indication
English
Erosion Potential of Stabilized Support Layers for Concrete Pavements and Overlays
Transportation Research Record | 2024
|Maintenance of asphalt pavements
Engineering Index Backfile | 1930
|Maintenance of asphalt pavements
Engineering Index Backfile | 1930
|