Deformation Analysis of Granular Soils under Dynamic Compaction Based on Stochastic Medium Theory

Table 1

Calc1ulated, observed, and modified deformation for the fill at the three horizons covered by plastic sheeting at the field test site at different horizontal distances from the tamper (unit: cm).

Depth		Horizontal distance
		0 m	1 m	2 m	3 m	4 m	5 m
1.85 m	Calculated	42	29.27	9.62	1.59	0.156	0.001
	Observed	25.5	20.5	10	5	0	0
	Modified	27.3	19.03	6.25	1.03	0.1	0
2.8 m	Calculated	18.8	15.9	9.69	4.29	1.403	0.349
	Observed	15.5	15.5	8	3	1	0
	Modified	12.22	10.34	6.3	2.79	0.9	0.23
4 m	Calculated	8.88	8.215	6.502	4.41	2.57	1.29
	Observed	6	6	4	2.5	1.5	0
	Modified	5.8	5.4	4.2	2.9	1.67	0.84

Note: Modified value = Calculated value × Compression Coefficient