Research Article

Physical and Mechanical Characteristics of Shallow Expansive Soil due to Freeze-Thaw Effect with Water Supplement

Table 1

Mineral composition of the expansive soil sample.

Mineral compositionContent (%)

Montmorillonite48.8
Illite9.8
Chlorite3.4
Kaolinite1.2
Quartz32.9
Feldspar2.8
Dolomite1.1