Fig. 1From: Behavior of FRP-Strengthened RC Beams with Large Rectangular Web Openings in Flexure Zones: Experimental and Numerical StudyRectangular web opening in flexure zone of a simply supported RC beam: a opening in zone of high flexure with low shear (case of uniform load), b opening in zone of pure flexure with zero shear (case of 4-point bending), and c opening in zone of high flexure with high shear (case of center-point loading).Back to article page