Standard Practice for Recovering Residue from Emulsified Asphalt Using Low-Temperature Evaporative Technique

Importancia y uso:

3.1 The procedure described in this practice is used to obtain a residue from an emulsified asphalt that may be used for further testing in devices such as a dynamic shear rheometer. The lower evaporative temperatures of this procedure provide conditions that are very close to those of application techniques for these materials. This practice could be used in place of recovery techniques such as those of Test Methods D6934 and D6997, when the temperatures used in those standards would negatively affect the residue.

Note 1: The quality of the results produced by this standard are dependent on the competence of the personnel performing the procedure and the capability, calibration, and maintenance of the equipment used. Agencies that meet the criteria of Specification D3666 are generally considered capable of competent and objective testing, sampling, inspection, etc. Users of this standard are cautioned that compliance with Specification D3666 alone does not completely ensure reliable results. Reliable results depend on many factors; following the suggestions of Specification D3666 or some similar acceptable guideline provides a means of evaluating and controlling some of those factors.

Subcomité:

D04.42

Referida por:

D0113_D0113M-17R23E01, D6084_D6084M-21, D8078-24, D6997-12R20, D6084_D6084M-21

Volúmen:

04.03

Número ICS:

93.080.20 (Road construction materials)

Palabras clave:

bitumen; emulsified asphalt;