1. Interlock Mechanism of Concrete Block Pavements
2. ASTM. (2003). “Specification for concrete aggregates.” c33 West Conshohocken PA.
3. An experiment investigation of the behavior of a concrete block pavement with a sand sub-base;Barber S. D.;Proc. Inst. Civ. Eng.,1980
4. Gunarathna W. P. H. (2009). “Finite element model approach to determine effective layout and support condition for concrete block paving.” M.Sc. thesis Dept. of Civil Engineering Univ. of Morotuwa Sri Lanka.
5. Institute of Construction Training and Development (ICTAD) Sri Lanka. (2009). “Standard specification for construction and maintenance of road and bridges.” ICTAD/SCA/05 Standard Specification for construction and Maintenance Sri Lanka.