1. AASHTO. Mechanistic-empirical pavement design guide: a manual of practice. 2nd ed., Washington, DC: American Association of State Highway and Transportation Officials (AASHTO); 2015.
2. Standard method of test for determining the resilient modulus of soils and aggregate materials, standard specifications for transportation materials and methods of sampling and testing;AASHTO T307–99,2000
3. AASHTO T222-81. Standard method of test for nonrepetitive static plate load test of soils and flexible pavement components for use in evaluation and design of airport and highway pavements, standard specifications for transportation materials and methods of sampling and testing, thirty second ed., Washington, DC: American Association of State Highway and Transportation Officials; 2012.
4. AASHTO guide for design of pavement structures;AASHTO,1993
5. Evaluation of geogrid base reinforcement in flexible pavement using cyclic plate load testing;Abu-Farsakh;Int J Pavement Eng,2011