1. Tepfers R. A theory of bond applied to overlapped tensile reinforcement splices for deformed bars. Division of concrete structures 1973: 328 pp. Chalmers University of Technology, Goteborg, Sweden.
2. Reevaluation of test data on development length and splices;Orangun;ACI Journal,1977
3. Development length criteria: bars not confined by transverse reinforcement;Darwin;ACI Struct J,1992
4. Local bond strength of reinforcing bars in normal strength and high-strength concrete (HSC);Esfahani;ACI Struct J,1998
5. Bond between normal strength and high-strength concrete (HSC) and reinforcing bars in splices in beams;Esfahani;ACI Struct J,1998