Investigating In Situ Properties of Recycled Asphalt Pavement with Foamed Asphalt as Base Stabilizer

Table 2

Measurements stages.

Stage	Contact surface
(a)	Stabilized with foamed asphalt layer (base) (2 days after in-depth recycling)
(b)	AC surface course (20 days after rehabilitation)
(c)	AC surface course (16 months after rehabilitation)
(d)	AC surface course (26 months after rehabilitation)