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ASTM D7064-04

Current Revision

Standard Practice for Open-Graded Friction Course (OGFC) Mix Design

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1.1 This standard practice covers the mix design of open-graded friction course (OGFC) using the superpave gyratory compactor (SGC) or other suitable forms of compaction. The OGFC mix design is based on the volumetric properties of the mix in terms of air voids, and the presence of stone-on-stone contact. Information found in Guide D 6932 should be reviewed before starting the mix design. Where applicable, Specification D 3666 should be applied as a minimum for agencies testing and inspecting road and paving materials.

1.2 The values stated in SI units are to be regarded as standard. The inch-pound units in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


The procedure described in this practice is used to design OGFC mixtures that will provide good performance in terms of permeability (tending to reduce hydroplaning and potential for skidding), and durability when subjected to high volumes of traffic.

SDO ASTM: ASTM International
Document Number D7064
Publication Date Aug. 1, 2004
Language en - English
Page Count 7
Revision Level 04
Supercedes
Committee D04.23
Publish Date Document Id Type View
Aug. 1, 2004 D7064-04 Revision