3[1]Colin Baker. Peter Sobczynshi. British trial of exposed aggregate concrete pavements [J]. Highways and Transportation. 1997, (11): 18-20.
4[2]Burks Green. Whispering champaign[J]. World Highway, 1998, July/August: 74-75.
5[3]Caestecker C. Test sections of noiseless cement concrete pavements[R]. Brussell: Cement Concrete Pavements Comission, 1997.26-33.
6[4]De Winne E. Continuous reinforced concrete pavements: design, maintenance, strengthening, and recent innovation[A]. Dayaratnam P, Ramana Rao N V. International Conference on Maintenance and Durability of Concrete Structure[C]. JNT University , Hyderabad, 1997. 321-327.