1. Experimental research on reinforced concrete;Considere,1903
2. F.E. Richart, A. Brandtzaeg, R.L. Brown, A study of the failure of concrete under combined compressive stresses, Engineering Experiment Station Bulletin No. 185, Urbana, United States of America, 1928.
3. A. Brandtzaeg, F. Richart, R. Brown, The failure of plain and spirally reinforced concrete in compression, Engineering Experiment Station Bulletin No. 190, Urbana, United States of America, 1929.
4. The ultimate strength and deformation of plastic hinges in reinforced concrete frameworks;Chan;Mag. Concr. Res.,1955
5. The flexural stress-strain relationship of concrete confined by rectangular transverse reinforcement;Soliman;Mag. Concr. Res.,1967