1. fib (International federation for structural concrete) (2000) Bond of reinforcement in concrete. State of the art report. fib Bulletin no. 10, Lausanne, Switzerland.
2. Tadros, M. K., Badie, S. S., Tuan, C. Y. (2010). Evaluation and Repair Procedures for Precast/Prestressed Concrete Girders with Longitudinal Cracking in the Web. National Cooperative Highway Research Program , NCHRP Report 654, Transportation Research Board, Washington, DC.
3. Bullock, W.O., Barnes R. W., and Schindler A. K. (2011). Repair of Cracked Prestressed Concrete Girders, I-565, Huntsville, Alabama. Research Report No. 2F for ALDOT Project 930-601, Highway Research Center, Auburn, Alabama.
4. Nature of bond in pre-tensioned prestressed concrete;Janney;J Am Concr Inst,1954
5. Flexural bond test of pretensioned prestressed beams;Hanson;J Am Concr Inst,1959