1. Amirkhanian S. and Manugian D. (1994). “Utilization of waste materials in highway construction.” Proc. ASCE 3rd Mat. Engrg. Conf. Infrastructure: New Mat. and Methods of Repair 919–927.
2. Biel T. D. and Lee H. (1994). “Use of recycled tire rubbers in concrete.” Proc. ASCE 3rd Mat. Engrg. Conf. Infrastructure: New Mat. and Methods of Repair 351–358.
3. Collins R. J. and Ciesielski S. K. (
1994). “Recycling and use of waste materials and by-products in highway construction.” Synthesis of highway practice 199 Transportation Research Board National Research Council Washington D.C.
4. Rubber‐Tire Particles as Concrete Aggregate
5. Epps J. A. (
1994). “Uses of recycled rubber tires in highways.” Synthesis of highway practice 198 Transportation Research Board National Research Council Washington D.C.