Numerical Analysis of a Dual-Layer Geosynthetic-Encased Stone Column Installed in Soft Soil

Table 4

Improvement in DL-GESC compared to SL-GESC.

s/d	Improvement (%)
	50 mm	75 mm	100 mm	125 mm	150 mm
2	21.49	19.95	15.97	17.44	15.95
3	23.18	24.72	19.63	19.51	17.61
4	23.66	23.25	22.71	20.55	18.37