1. W. Gutt, P.J. Nixon, Use of waste materials in the construction industry, Materials and Structures, No: 70, Vol: 12, (1979).
2. M. Kara, E. Gunay, B. Kavaklı, H. Bodur, Project Report, December (2002).
3. BS 812, Part 118, Testing Aggregates, (1988).
4. TS 3655, Frost Resistance Determination of Aggregates for Concrete, September (1981).
5. TS 3694, Test Method for Abrasion Resistance of Aggregates for Concrete, December (1981).