About the influence of fiber on the deformation of compressed flanges at 3.6 h′_f, 4.8 h′_f, 8 h′_f overhangs of reinforced rubber concrete t-beams with reinforcement of 2.50%

Abstract

The aim of this study is to determine the effect of fiber reinforcement on deformations arising from the applied load in the compressed flanges of reinforced rubber concrete beams of a T-section.This article presents the results of testing prototypes of rubber concrete and fiber rubber concrete beams of a T-section, tested to a pure bending. The strain curves for compressed flanges (3.6h’f , 4.8h’f , 8h’f overhangs) of reinforced rubber concrete beams of T-section are obtained.