ASTM D5505-14
Standard Practice for Classifying Emulsified Recycling Agents
- Standard No.
- ASTM D5505-14
- Release Date
- 2014
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D5505-14(2020)
- Latest
- ASTM D5505-14(2020)
- Scope
3.1 Recycling of deteriorated asphalt pavements is being used as a routine method of maintenance and rehabilitation. Utilization of existing materials as the major component of this procedure may yield benefits in quality, economy, and preservation of natural resources. Recycling takes many forms; hot, cold, in-situ, central plant and surface. This practice may be used for various recycling methods.
3.2 This practice describes emulsified recycling (ER) agents as belonging to three groups; ER-1, ER-2, and ER-3 as shown in Table 1. The range of recycling methods demands several emulsified recycling agents. The groups should provide adequate freedom of selection for most recycling methods.
3.2.1 ER-1 is a material whose main function is to rejuvenate aged asphalt. The material is a petroleum derivative, and highly compatible with asphalts. It is classified by viscosity.
3.2.2 ER-2 and ER-3 are materials that combine rejuvenators and asphalt components in one emulsified asphalt. These soft residues are classified by low temperature penetration after aging. They are typically used in recycling where there is an increased demand for asphalt as when new aggregates are added, or where immediate cohesiveness is desired.
3.3 The choice of ER will be determined by the properties of the asphalt binder in the aged pavement, the methods of recycling planned, the amount, if any, of new aggregates, and other design needs.
1.1 This practice identifies emulsified petroleum products that may be used as recycling agents in recycled mixes. These materials are classified by viscosity or by low temperature penetration after aging.
1.2 This practice addresses emulsified materials designed specifically for use in recycling. The use of emulsified materials for recycling shall not be limited to this practice. For instance, the emulsified asphalts specified in Specifications D977 and D2397 may be used.
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 responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM D5505-14 Referenced Document
- ASTM D140 Standard Practice for Sampling Bituminous Materials
- ASTM D1754 Standard Test Method for Effect of Heat and Air on Asphaltic Materials (Thin-Film Oven Test)
- ASTM D2042 Standard Test Method for Solubility of Asphalt Materials in Trichloroethylene
- ASTM D2170 Standard Test Method for Kinematic Viscosity of Asphalts (Bitumens)
- ASTM D2397 Standard Specification for Cationic Emulsified Asphalt
- ASTM D2872 Standard Test Method for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test)
- ASTM D4124 Standard Test Methods for Separation of Asphalt into Four Fractions
- ASTM D5 Standard Test Method for Penetration of Bituminous Materials
- ASTM D6930 Standard Test Method for Settlement and Storage Stability of Emulsified Asphalts
- ASTM D6933 Standard Test Method for Oversized Particles in Emulsified Asphalts (Sieve Test)
- ASTM D6937 Standard Test Method for Determining Density of Emulsified Asphalt*， 2024-04-20 Update
- ASTM D6997 Standard Test Method for Distillation of Emulsified Asphalt
- ASTM D7402 Standard Practice for Identifying Cationic Emulsified Asphalts
- ASTM D7496 Standard Test Method for Viscosity of Emulsified Asphalt by Saybolt Furol Viscometer
- ASTM D7553 Standard Test Method for Solubility of Asphalt Materials in N-Propyl Bromide*， 2024-04-20 Update
- ASTM D977 Standard Specification for Emulsified Asphalt
ASTM D5505-14 history
- 2020 ASTM D5505-14(2020) Standard Practice for Classifying Emulsified Recycling Agents
- 2014 ASTM D5505-14 Standard Practice for Classifying Emulsified Recycling Agents
- 2006 ASTM D5505-06 Standard Practice for Classifying Emulsified Recycling Agents
- 1997 ASTM D5505-97(2001) Standard Practice for Classifying Emulsified Recycling Agents
- 1997 ASTM D5505-97 Standard Practice for Classifying Emulsified Recycling Agents
