We invite you to visit us to learn about our Roller Compacted Concrete Pavement railway projects. The RCC Pavement Council has been supporting AREMA and REMSA in the railway industry for many years and have many projects to discuss the benefits of utilizing RCC Pavement…
PavementDesigner is built on updated versions of ACPA’s StreetPave, AirPave, and WinPAS programs, as well as PCA’s PCAPave program. The portal includes pavement design guidance, substructure sensitivity, and asphalt design evaluation capabilities. Need expert guidance or support designing your pavement solution? Our promoter network is…
The ACPA has moved this mid-year meeting to Pittsburgh, PA. You will find the most up-to-date information ranging from best practices to specifications and beyond in the variety of workshops being hosted. The Roller Compacted Concrete Task Force will cover industry details on its growth…
This spreadsheet provides an easy to use tool to develop RCC Mix Designs following the Soil Compaction Method. It allows you to evaluate multiple aggregate combinations and then helps you incorporate the information obtained from the Modified Proctor to develop the Final Mix Design.
This practice provides standardized requirements for molding stiff to very dry consistency concrete mixtures commonly used in
roller compacted concrete construction. Learn more on RCC Cylinder Molds Practice.
Source: ASTM International
Materials and mix designs from two industrial paving projects were used to prepare specimens for comparison. Results indicated that the gyratory compactor produced specimens with RCC mechanical property density affects consistent with those achieved in the field.
Source: PCA, Nader Amer, Christopher Storey, and Norbert J. Delatte, Jr.
A key to design and construction using RCC is the application of density testing procedures for both laboratory and field density that is representative of in-place conditions. Several test methods developed over the last 20 years are described in this publication.
Source: Portland Cement Association