9Karlsson, Robert, Ulf I. Material-related aspect of asphalt recycling-state-of-the-art [ J ]. Journal of Materials in Civil Engineering,2006,18 ( 1 ) :81- 92.
10Niazi Y, Jalili M. Effect of Portland cement and lime additives on properties of cold in-place recycled mixtures vdth asphalt emulsion [ ] ]. Construction and Building Materials,2009,23 ( 3 ) : 1338-1343.
