Effects of Soil Properties on the Performance of TRD Cut-Off Wall

Table 5

Results of soil particle size analysis.

Soil specimen	Particle size composition (%)
	2000∼500 μm	500∼250 μm	250∼75 μm	75∼5 μm	<5 μm
Clay	0	1.23	19.31	39.24	40.22
Silty clay	0	0.38	15.15	79.72	4.75
Fine sand	0.5	26.8	62.8	9.9	0