7Henry J J. Evaluation of pavement friction of characteristics[R]. NCHRP Synthesis 291., Washington D C: Transportation Research Board, National Research Council, 2000: 19-23.
8Ergun M, Iyinam S, Iyinam A F. Prediction of road surface friction coefficient using only macro-and micro-texture measurements[J]. Journal of Transportation Engineering, 2005, 131(4): 311-319.
9Cheng Y H. Mathematic characterization of road surface texture and its relation to laboratory friction measures[D]. Michigan: Michigan Technological University, 2002: 67-69.
10Stroup G M, Studdard J, Wagner C. Evaluation of hot mix asphalt macro-and microtexture[J]. Journal of Testing and Evaluation, 2004, 32(1): 1-20.
