6I O Yaman, H M Aktan, N Hearn. Active and non-ac- tive porosity in concrete Part II: Evaluation of existing models [ J ]. Materials and Structures, 2002 ( 2 ), 35 (3) :110-116.
8TERREL R L, SHUTE J W. Summary report on water sensitivity report, SHRP-A/ZR89-003 [ R ]. Washington DC: Transpotation Research Board, 1989.
9AL-JOAIB A A. Evaluation of water damage on asphalt concrete mixtures using the environmental conditioning system [ D ]. Ann Arbor: Oregon State University, 1993.
10IOANNIDES A M. Pavement fatigue concepts: a historical review[ C ]. West Lafayette : Purdue University, 1997.
