ASTM D6155-2019 沥青铺设混合物用非传统粗集料规格 Standard Specification for Nontraditional Coarse Aggregates for Asphalt Paving Mixtures

1.1 This specification covers the use of coarse aggregates not traditionally used in asphalt paving mixtures. These nontraditional aggregates can be described as any aggregate other than those described in Specifications D692/D692M, D693, D1139/D1139M, and D5106 (crushed stone, crushed hydraulic-cement concrete, crushed blast-furnace slag, steel furnace slag, and crushed gravel) suitable for use in asphalt paving mixtures, as described in Specification D3515 or D4215.

1.2 The text of this specification references notes and footnotes that provides explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the