Investigation of the Effect of Crumb Rubber Powder and Warm Additives on Moisture Resistance of SMA Mixtures

Table 10

Segregation test results in various SMA mixtures.

Mixtures	Upper softening point (°C)	Lower softening point (°C)	Difference (°C)
CRP8 + V	62.1	63.9	1.8
CRP12 + V	67.9	69.9	2
CRP16 + V	71.7	71.9	0.2