[[1] B. Bresler, Design criteria for reinforced concrete columns under axial load and biaxial bending, Journal of the American Concrete Institute, vol. 32, no. 5, pp. 481-490, 1960]Search in Google Scholar
[[2] F.N. Pannel, Failure Surface for Members in Compression and Biaxial Bending, Journal of the American Concrete Institute, vol. 60, no. 1, pp. 129-140, 196310.14359/7846]Search in Google Scholar
[[3] L.N. Ramamurthy, Investigation of the Ultimate Strength of Square and Rectangular Columns under Biaxially Eccentric Loads, Symposium on Reinforced Concrete Columns, ACI Publication SP-13, Detroit, pp. 263-298, 1966]Search in Google Scholar
[[4] R.W. Furlong, Ultimate Strength of Square Columns under Biaxia11y Eccentric Loads, Journal of the American Concrete Institute, vol. 32, no. 9, pp. 1129-1140, 1961]Search in Google Scholar
[[5] D.C. Meek, Ultimate Strength Design Charts for Columns with Biaxial Bending, Journal of the American Concrete Institute, vol. 60, no. 8, pp. 1035-1064, 1963]Search in Google Scholar
[[6] T. Postelnicu, M. Munteanu, Beton armat - partea a II-a. Calculul elementelor de beton armat, MatrixRom, 2006]Search in Google Scholar
[[7] C. Chiorean, Computerised interaction diagrams and moment capacity contours for composite steel-concrete cross-sections, Engineering Structures, vol. 32, pp. 3734-3757, DOI: 10.1016/j.engstruct.2010.08.019, 201010.1016/j.engstruct.2010.08.019]Search in Google Scholar
[[8] A. Fafitis, Interaction Surfaces of Reinforced-Concrete Sections in Biaxial Bending, Journal of Structural Engineering, vol. 127, no. 7, pp. 840-846, DOI: 10.1061/(ASCE)0733-9445(2001)127:7(840), 200110.1061/(ASCE)0733-9445(2001)127:7(840)]Search in Google Scholar
[[9] S.F. Chen, J.G. Teng, S.L. Chan, Design of Biaxially Loaded Short Composite Columns of Arbitrary Section, Journal of Structural Engineering, vol. 127, no. 6, pp. 678-685, DOI: 10.1061/(ASCE)0733-9445(2001)127:6(678), 200110.1061/(ASCE)0733-9445(2001)127:6(678)]Search in Google Scholar
[[10] M.G. Sfakianakis, Biaxial bending with axial force of reinforced, composite and repaired concrete sections of arbitrary shape by fiber model and computer graphics, Advances in Engineering Software, vol. 33, no. 4, pp. 227-242, DOI: 10.1016/S0965-9978(02)00002-9, 200210.1016/S0965-9978(02)00002-9]Search in Google Scholar
[[11] ***, Cod de proiectare seismică P100, Partea I – P100-1/2013. Prevederi de proiectare pentru clădiri, 2013]Search in Google Scholar
[[12] ***, SR-EN 1991-1/2004/NA:2008 Eurocod 8: Proiectarea structurilor pentru rezistența la cutremur Partea 1: Reguli generale, acțiuni seismice și reguli pentru clădiri - Anexa Națională / Eurocode 8: Design of structures for earthquake resistance Part 1: General rules, seismic actions and rules for buildings,2008]Search in Google Scholar
[[13] ***, Cod de proiectare. Bazele proiectării construcțiilor CR 0-2012,2012]Search in Google Scholar
[[14] ***, SR EN 1992-1-1:2004/NB:2008 Eurocod 2: Proiectarea structurilor din beton. Partea 1-1: Reguli generale și reguli pentru clădiri. Anexă Națională / Eurocode 2: Design of concrete structures. Part 1-1: General rules and rules for buildings,2008]Search in Google Scholar