Metal-nails waste and steel slag aggregate as alternative and eco-friendly radiation shielding composites

MM Attia, BA Abdelsalam, M Amin, IS Agwa… - Buildings, 2022 - mdpi.com
Metal waste recycling has become a global requirement owing to its environmental benefits
and powerful economic activity. Metal nail waste (MNW) is a byproduct of metal nail …

[PDF][PDF] Banana fiber reinforced concrete: A review

MM Attia, SMM Shawky - NY Sci. J, 2021 - researchgate.net
Banana fibers (BFs) are utilized as reinforcement to compensate for concrete's inherent
weaknesses. Nowadays, there is a focus on incorporating BFs into concrete, depending on …

[PDF][PDF] Banana agriculture waste as eco-friendly material in fibre-reinforced concrete: An experimental study

MM Attia, AAA Al Sayed, BA Tayeh… - Adv. Concr …, 2022 - researchgate.net
This paper investigates the impact of length and volume fractions (VFs) of banana fibres
(BFs) on the mechanical and physical properties of concrete. The mechanical properties …

[HTML][HTML] Performance of RC beams with novelty GFRP under the bending load: An experimental and FE study

MM Attia, AA El-Latief, MA Eita - Case Studies in Construction Materials, 2023 - Elsevier
A total of eight reinforced concrete (RC) beams were examined in the experiment to
investigate the flexural performance of concrete beams reinforced with locally fabricated …

[HTML][HTML] Flexural behavior of strengthened concrete beams with multiple retrofitting systems

MM Attia, BA Abdelsalam, DE Tobbala… - Case Studies in …, 2023 - Elsevier
Due to material deterioration, structure age, changes in building function, fault design, and
decreased structural reliability brought on by natural catastrophes, it may require to …

Nonlinear behavior of bonded and unbonded two-way post-tensioned slabs pre-strengthened with CFRP laminates

MM Attia, AHH Khalil, GN Mohamed, MF Samaan… - Buildings, 2022 - mdpi.com
In this study, hybrid nonlinear finite element models (FEM) were developed to examine the
flexural performance and the ultimate load capacity of bonded and unbonded two-way …

[PDF][PDF] Metal-Nails Waste and Steel Slag Aggregate as Alternative and Eco-Friendly Radiation Shielding Composites. Buildings 2022, 12, 1120

MM Attia, BA Abdelsalam, M Amin, IS Agwa… - 2022 - academia.edu
Metal waste recycling has become a global requirement owing to its environmental benefits
and powerful economic activity. Metal nail waste (MNW) is a byproduct of metal nail …