Friction Qualities of Various PCC Pavement Textures: Summary of Friction Testing on Interstate 72, East of Springfield, Illinois
Friction Qualities of Various PCC Pavement Textures: Summary of Friction Testing on Interstate 72, East of Springfield, Illinois
- Neue Suche nach: T. H. Volle
- Neue Suche nach: T. H. Volle
In August 1976, a continuously reinforced concrete pavement (CRCP) project on Interstate-72, east of Springfield Illinois, was textured with various pieces of equipment mounted to a texturing/curing machine. The project was divided into the following seven sections of textures; transverse tine, transverse broom, artificial turf, transverse roller, artificial turf and transverse tine combination, longitudinal tine, and longtudinal broom. From October 1976 to October 1976 to October 1979 (36 months), a testing program was conducted to collect the following measurements: friction numbers, speed gradient, texture depth, internal and external vehicle noise level, and pavement smoothness. In August 1997, friction numbers were again measured on the I-72 experimental sections just before the surface was overlaid with bituminous surface course. This report compares the results of the friction tests during the years that the pavement was tested.
Dokumentinformationen
Friction Qualities of Various PCC Pavement Textures: Summary of Friction Testing on Interstate 72, East of Springfield, Illinois
2000
44 pages
Report
Keine Angabe
Englisch
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