DOI: 10.2298/FUACE0801075M LIMIT ANALYSIS OF BEAMS UNDER COMBINED STRESSES UDC 624.072.2:624.04201(045)=111

Abstract

Abstract. The problem of the determination of limit bearing capacity of beam cross section under pure bending, eccentric tension, pure shear, as well as combined stress is considered in this paper. The influence functions of the bending moment and axial force, as well as the bending moment, axial and shear force on the cross section limit bearing capacity in case of rectangular and I beam cross section are derived