Hala M. Refat

Behaviour of Damaged B.F.I. Beam Repaired by CFRP Strips under Static or Fatigue Loads Using Finite Element Simulation

Hala M. Refat & Mohamed H. Makhlouf · Advances in Research · 2019

This paper presents the numerical study to simulate the fatigue crack growth of artificially damaged steel Broad Flange I- beams section by single edge notched repaired with carbon fiber reinforced polymer CFRP strips. The study is carried out using ANSYS classic modeling approac...

Open access Research Article 10.9734/air/2019/v18i630108

Strengthening of Composite Steel-Concrete Beams Openings by Adopting Different Reinforcement Methods

Mohamed H. Makhlouf & Hala M. Refat · Advances in Research · 2019

This paper presents an experimental and numerical study carried out to investigate the flexural and shear behavior of concrete-steel composite beams with circular web openings strengthened using two different techniques around openings. The experimental program conducted on nine...

Open access Research Article 10.9734/air/2019/v19i230119