9LATHA G M,RAJAGOPAL K,KRISHNASWAMY N R.Experimental and Theoretical Investigations on Geocell-supported Embankments[J].International Journal of Geomeehanies,2006,6(1):30-35.
10LEE K,PREZZI M,KIM N.Subgrade Design Param eters from Samples Prepared with Different Compaction Methods[J].Journal of Transportation Engineering,2007,133(2):82-89.