Fig. 7From: Experimental and Analytical Investigation of Deflection of R-UHPFRC Beams Subjected to Loading–UnloadingCalculated theoretical stress and strain profiles at monotonic loading of beams Type 1, b = 0.7 m; M—bending moment, δ—deflection at mid-span, σs—stress in rebar, φ—curvature in the critical section of bending moment zoneBack to article page