Construction Techniques and Quality Test and Evaluation of Lightweight Cellular Concrete Mixed with Fly Ash as Subgrade Material

Table 4

Results of VDR.

Depth (mm)	IMR		EMR
	Strength (MPa)	δ (%)	Strength (MPa)	δ (%)
100	1.02	0	1.28	0
200	1.09	6.42	1.36	5.88
300	1.14	10.53	1.41	9.22
400	1.18	13.56	1.46	12.33
500	1.2	15.00	1.49	14.09
600	1.21	15.70	1.52	15.79
700	1.22	16.39	1.53	16.34