1. Concrete re-cycled;deVries;Concrete,1993
2. The use of waste and recycled materials in roads;Sherwood,1995
3. Use of ground rubber tires in portland cement concrete;Ali,1993
4. Use of recycled rubber tires in concrete;Rostami,1993
5. Rubber-tire particles as concrete aggregate;Eldin;ASCE J. Mater. Civ. Eng.,1993