Fig. 3From: Experimental and Analytical Investigation of Deflection of R-UHPFRC Beams Subjected to Loading–UnloadingScheme of numerical model for calculation of stress and strain distribution under given bending moment; xn-n—neutral axis position, FUc—compressive resultant force of UHPFRC, FUt—tensile resultant force of UHPFRC, Fs—resultant force of rebarBack to article page