Engineering Journal of Don

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Experimental study on determination of resistance to accumulation of residual deformation of stone mastic asphalt SMA-11 prepared on harmonized compositions
- Abstract
- doc (rus)
- pdf (rus)
The article presents a study on the determination of the resistance to accumulation of residual deformations of asphalt concrete, SMA-11 on the device dynamic tests (PDI) the advantage of these over asphalt concrete stone mastic asphalt concrete SMA-10 GOST 31015.

Keywords: asphalt concrete, stone mastic asphalt concrete mixture, the grain structure, sieve, fraction, residual strain
Influence of the number of old asphalt and technology of its submission on the properties of the prepared asphalt mixes
- Abstract
- doc (rus)
- pdf (rus)
The influence of the amount of the addition асфальтогранулята on the properties of asphalt mixes and asphalt. Also considered is the impact of technology of filing асфальтогранулята on physical-mechanical properties of asphalt mixes.

Keywords: old asphalt, asphalt, astringent, physico-mechanical properties, homogeneity.