Significance and Use
The specimens are compacted to simulate the density, aggregate degradation, and structural characteristics possible in the actual road surface when proper construction procedure is used in the placement of the material. The specimens may be used to determine stability, density, strength, water susceptibility, etc., of bituminous mixtures by specified test methods.
Scope
1.1 This practice covers the preparation of 10-cm or 4-in. diameter test specimens of bituminous mixtures containing 22.4-mm (7/8-in.) aggregate.
1.2 The values stated in SI units are to be regarded as standard.
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.
