Summary
الملخص العربى
Introduction
Review of Previus Literature
Identification of expansive Soils
mechanies of swelling
Volume change in Expansive soils
Swelling pressure
Treatment of Expansive soils
lime- clay Reactions
Material and methods of Testing
GeoloGY of’ EL-Kharga Oasis
Soil Used in Research Pl’ogram
Clay mineral Analysis
Lime Treaiiment of SaLLs
Experimental results and discussions
Atterberg limits
Atterberg limits of soil - lime - sodium chloride Mixtures
Free Swell Test For Soil-Limc-SocLium Chloride Hixtures
Relation between for swell ldeuid limit plasticty index & shrinkage limit
Conclusion
References
Recommendations for further studies
Appendix
الفهرس 
