Interstate and Primary PCC Pavement Overlays Review

(2023) Interstate and Primary PCC Pavement Overlays Review. Transportation, Department of


File Size:22MB


Iowa has a long history of PCC pavement overlays. Several research projects were placed over the years, which led to a variety of different designs and features. The objective of this study was to perform a review of concrete overlays performance on the interstate and primary system and determine any best practices or lessons learned.

Item Type: Departmental Report
Keywords: PCC overlay, whitetopping, unbonded overlay, bonded overlay
Subjects: Transportation > Pavements
Transportation > Pavements > Concrete
Transportation > Roads and highways
Transportation > Research
Transportation > Research > Concrete
Transportation > Design and Construction
ID Code: 47635
Deposited By: Iowa DOT Research
Deposited On: 02 Feb 2024 20:10
Last Modified: 02 Feb 2024 20:10