Mohamed Chemrouk

TL;DR: In this article, the orientation and distribution of steel fiber-reinforced concrete are investigated by means of a suitable technique, by using a translucent fluid model with a yield stress (Carbopol 940).

TL;DR: In this article, the efficiency of external strengthening systems for reinforced concrete beams using FRP fabric (Glass-Carbon) is examined. And an analytical model to predict the flexural failure of strengthened concrete elements is also developed.

TL;DR: In this article, the influence of the paste yield stress and compressive strength on the behaviour of fiber-reinforced concrete (FRC) versus direct shear was examined. And the results showed that the shear strength and ductility are affected and have been improved very significantly by the fibre contents, fibre aspect ratio and concrete strength.

TL;DR: In this paper, the authors evaluate simultaneously the influence of the workability, the steel fibres and the compressive strength on the flexural behaviour of FRC under cyclic loading.

TL;DR: In this article, the authors presented the results of an experimental work on the flexural behavior of three types of concrete: normal strength concrete, high strength concrete and high strength fiber concrete, using the Digital Image Correlation (DIC) technique.