1. Soil suction measurements by filter paper;Bulut;Expansive Clay Soils and Vegetative Influence on Shallow Foundations,2001
2. Specific surface;Carter,1986
3. Determination of surface area of fine-grained soils by the ethylene glycol monoethyl ether (EGME) method;Cerato;Geotechnical Testing Journal,2002
4. Cation-exchange capacity;Chapman,1965
5. Foundation on Expansive Soils;Chen,1983