1. The effects of sludge ash on the strength of soft subgrade soil;Lin;J. Chin. Inst. Environ. Eng.,2005
2. Stabilization of Pavement Subgrades and Base Courses with Lime;Little,1995
3. Update on lime stabilization;Evans;QMR Technology Transfer Seminar,1997
4. R.L. Parsons, C.P. Johnson, S.A. Cross, Evaluation of field mixing and construction procedures for lime modified subgrade, 80th Annual Meeting Transportation Research Board, Paper No. 01-0311, 2001.
5. Stabilization characteristics of clays using class C fly ash;Misra;Transport. Res. Rec.,1998