Construction Quality Control Study of Double-Layer Continuous Paving for Large-Thickness Cement-Stabilized Base

Table 10

Compaction process of double-layer continuous paving base.

Position	Usage	Compaction method	Rolling speed (km/h)
Lower base	Initial pressure	Static compaction 1 time	1.5∼1.7
	Repress	One weak and three strong	1.8∼2.0
	Final pressure	Rubber wheel 1 time	2.0∼2.5
Upper base	Initial pressure	Static compaction 1 time	1.5∼1.7
	Repress	One weak, one strong, and three weak	1.5∼1.8
	Final pressure	Rubber wheel 1 time	2.0∼2.5