1. To utilize the waste materials for environmental and economical soil improvement in pavement and geotechnical applications
2. To investigate the possibility of using different cementing agents (cement, calcium carbide residue, geopolymer and hybrid cement) to improve engineering properties of in-situ low quality soils for pavement and geotechnical applications
3. To evaluate the usage of different pozzolans to enhance engineering properties of chemical stabilized soils
4. To understand the performance of MSE wall and suggest a cost-effective design method
