Standard Practice for Preparation of Asphalt Mixture Specimens Using Marshall Apparatus

Importancia y uso:

4.1 Compacted asphalt mixture specimens molded by this procedure are used for various physical tests such as stability, flow, indirect tensile strength, fatigue, creep, and modulus. Density and void analysis are also conducted on specimens for mixture design and evaluation of field compaction.

Note 3: Uncompacted mixtures are used for determination of theoretical maximum specific gravity.

Note 4: The quality of the results produced by this practice 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 practice 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:

D04.20

Referida por:

D6931-17, D4223_D4223M-20, D2950_D2950M-22, D0979_D0979M-22, D6931-17, D7064_D7064M-21, D7369-20, D2950_D2950M-22, D3666-24, D5581-07AR21E01, D6390-23, D7870_D7870M-20, D4867_D4867M-22, D8360-22, D7552-22, D6927-22, D6927-22

Volúmen:

04.03

Número ICS:

93.080.20 (Road construction materials)

Palabras clave:

asphalt mixtures; laboratory compaction; Marshall test;