Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: AASHTO PP2:2001
• Năm ban hành / Publication date: 2001
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Practice for Mixture Conditioning of Hot Mix Asphalt (HMA)
• Thay thế cho / Replace: AASHTO PP2:2000
• Số trang / Page: 3

Phạm vi áp dụng / Scope of standard

This practice describes procedures for mixture conditioning of
compacted and uncompacted hot-mix asphalt (HMA). Three types of
conditioning are described: 1) mixture conditioning for volumetric
mixture design; 2) short-term conditioning for mixture mechanical
property testing (both of which simulate the precompaction phase of
the construction process); and 3) long-term conditioning for
mixture mechanical property testing to simulate the aging that
occurs over the service life of a pavement. The long-term
conditioning for mixture mechanical property testing procedures are
preceded by the procedure for short-term conditioning for mixture
mechanical property testing.

This standard may involve hazardous materials, operations,
and equipment. This standard does not purport to address all of the
safety concerns 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.