The stabilized light soil (SLS) is developed after another kind of expanded polystyrene (EPS) used in embankment。 Due to the feature of lightweight the load of SLS filled embankment can be sustained by soft foundation without any treatment。 This paper deals with the stability analysis and settlement calculation for the SLS filled embankment

which is based on the reference【1】。The analysis and calculation results are compared to that of the embankment filled with common material。 Based on it。 the design method for such kind of embankments is also discussed; it will promote the further application of this lightweight material to engineerings.