1.1 This guide covers the construction of bituminous open-graded friction course plant mixtures. End-use specifications should be adopted to conform to job and user requirements. Where applicable, Specification D 3666
1.2 Bituminous open-graded friction courses are placed as the final wearing course for highways and airfields.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
Note 1—OGFCs may also be placed to reduce the tire-pavement interface noise and may also be placed to reduce the occurrence and severity of reflective cracking.
| SDO | ASTM: ASTM International |
| Document Number | D6932 |
| Publication Date | Aug. 1, 2008 |
| Language | en - English |
| Page Count | 4 |
| Revision Level | 08 |
| Supercedes | |
| Committee | D04.23 |