Investigation on Properties of Cement Bitumen Emulsion Mortars (CBEM) in Consideration of Emulsifier Types

Table 2

Properties of original bitumen.

Properties	Specification	Test values
Needle penetration (25°C, 100 g, 5 s) (0.1 mm)	60–80	78
Ductility (5°C, 5 cm/min) (cm)	≥40	47
Softening point (°C)	≥50	53.4
Density (15°C, g/cm^3)	—	1.036
Wax content (%)	—	1.4