Behavior of non-prismatic RC beams with conventional steel and green GFRP rebars for sustainable infrastructure

S Suparp, I Khan, A Ejaz, K Khan, U Weesakul… - Scientific Reports, 2023 - nature.com
This study presents an experimental and finite element analysis of reinforced concrete
beams with solid, hollow, prismatic, or non-prismatic sections. In the first part, a total of six …

[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 …

[HTML][HTML] Improving the energy efficiency performance of residential buildings in hot arid regions using lightweight concrete bricks

MM Attia, B Elboshy, AS Mohamed, MA Eita… - Case Studies in …, 2024 - Elsevier
The escalating global energy demand and the imperative to combat climate change
necessitate urgent action to reduce energy consumption in the building sector. This research …

Tests and finite element modeling of concrete beams reinforced with reused steel bars

MM Attia, BA Abdelsalam, MA Eita, M Ahmed… - Structural …, 2024 - Wiley Online Library
This paper presents the experimental study and finite element modeling of the flexural
behavior of concrete beams reinforced with reused steel bars as longitudinal …