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

Table 7

Test results of the horizontal evenness of the lower layer (mm).

Test section	Position	Before the disturbance					After the disturbance
		Detection value				Average	Detection value				Average
1	Cross section 1	2.0	2.5	2.5	3.5	2.6	4.5	4.0	5.5	5.0	4.8
	Cross section 2	3.0	4.0	3.5	2.5	3.3	5.5	7.5	6.5	4.0	5.9
	Cross section 3	4.0	2.5	3.5	3.0	3.3	4.5	5.0	6.5	6.5	5.7
2	Cross section 1	2.1	2.6	2.5	3.6	2.7	4.3	3.8	5.4	4.8	4.5
	Cross section 2	3.1	4.0	3.6	2.6	3.3	4.9	6.8	6.0	3.6	5.3
	Cross section 3	4.0	2.6	3.6	3.1	3.3	4.2	4.9	6.2	6.4	5.4
3	Cross section 1	2.1	2.7	2.7	3.6	2.8	4.4	3.8	5.3	4.8	4.5
	Cross section 2	3.1	4.1	3.7	2.6	3.4	4.8	6.8	6.0	3.6	5.3
	Cross section 3	4.2	2.7	3.6	3.1	3.4	4.1	4.8	6.3	6.3	5.4