An Improved Low-Cost Continuous Compaction Detection Method for the Construction of Asphalt Pavement

Table 2

Compaction degree results at typical locations of section 7#.

Positioning results	CMV			CCV			VCVe
	CMV1	CMV2	CMV3	CCV1	CCV2	CCV3	VCVe1	VCVe2	VCVe3
P1 (2.97, 11.49)	105.01	84.39	245.27	98.31	101.25	223.18	134.62	59.85	219.59
P2 (2.93, 13.18)	93.78	145.76	181.74	93.27	168.69	159.54	115.95	127.24	166.50
P3 (2.99, 14.45)	126.73	206.05	229.71	125.15	240.98	168.49	158.89	178.58	218.74
Average	108.51	145.40	218.91	105.58	170.30	183.74	136.49	121.89	201.61
SD	13.68	49.67	27.04	13.99	57.06	28.13	17.58	48.62	24.83
COV (%)	12.60	34.16	12.35	13.25	33.50	15.31	12.88	39.89	12.32
Average (S7)	107.75	155.93	202.13	109.59	157.79	177.83	103.26	155.95	195.45

SD: standard deviation; COV: coefficient of variation.