Influence of Acidic Substances on Compression Deformation Characteristics of Loess

Table 2

Compression index C_c of loess samples under different acid erosion concentrations and times.

cHCl (mol·L^−1)	Time t (d)
	1	3	6	9	12
0 (distilled water)	0.112	0.242	0.268	0.279	0.287
0.1	0.118	0.238	0.278	0.298	0.351
0.5	0.126	0.288	0.311	0.319	0.360
1	0.149	0.320	0.324	0.339	0.414
2	0.153	0.341	0.346	0.346	0.423
3	0.210	0.367	0.384	0.411	0.460