Abdelrahman Mabrouk

4 Questions 21 Answers 0 Followers

Questions related from Abdelrahman Mabrouk

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

26 February 2021 5,795 3 View

The optimum length for FRP shear strengthening of RC beams subject to uniform distributed load. Is it logic ?

I`m conducting a parametric study using FE abaqus on RC beam shear strengthened with externally side-bonded CFRP. The optimum length which i get is 0.36L, where L is the beam length. Is this...

23 June 2016 4,564 2 View

Why separation between concrete and FRP happens at the very beginning of loading in the elastic zone?

I`m using ABAQUS in my FE model which is shear strengthening of RC beams with externally bonded FRP. I`m using tangential surface to surface interaction where the inputs are the shear stress...

24 April 2016 1,998 11 View

What is the possible reason of premature debonding of CFRP from concrete ?

My model is done using ABAQUS i`m modelling 3D RC beams shear strengthened with FRP. The figure attached shows a comparison between FE and experimental results which is the black dotted...

04 April 2016 6,265 3 View