Development of high performance geopolymer concrete with waste rubber and recycle steel fiber: A study on compressive behavior, carbon emissions and …

G Chen, D Zheng, Y Chen, JX Lin, W Lao, Y Guo… - … and Building Materials, 2023 - Elsevier
Ultra-high performance concrete (UHPC) has good application prospects with its high
strength, toughness and good durability performance. However, the high carbon emissions …

Experimental study of the flexural behaviour of RC beams made of eco-friendly sawdust concrete and strengthened by a wooden plate

AM Maglad, W Mansour, S Fayed, BA Tayeh… - International Journal of …, 2023 - Springer
In this paper, the effectiveness of the strengthening by a wooden plate for reinforced
concrete (RC) beams that incorporate waste sawdust (SD) as a partial substitute for fine …

[HTML][HTML] Effect of agricultural biomass wastes on thermal insulation and self-cleaning of fired bricks

IM Maafa, A Abutaleb, N Zouli, AM Zeyad… - Journal of Materials …, 2023 - Elsevier
This research investigates the feasibility of using dry crushed pomegranate peel waste as
thermal insulator to produce light clay bricks. Pomegranate peel waste (PW) is used with …

Progressive collapse resistance of post-fire cellular beam-column substructures with various web-opening shapes

IMH Alshaikh, AA Abadel, R Tuladhar, AH Alwathaf… - Structures, 2023 - Elsevier
The sudden column loss, which is caused by fire, is a unique illustration of a localized failure
that can eventually lead to the progressive collapse of the entire steel-framed structures. To …

The Effect of incorporating 100% of undiluted and diluted reclaimed Epoxy asphalt materials into Pervious Cement mixes

M Alamri, Q Lu, A Elmagarhe, A Elnihum - Coatings, 2023 - mdpi.com
In order to improve the sustainability of road pavements, transportation agencies should
consider designing pavements with recycled materials such as reclaimed epoxy asphalt …

Structural performance of strengthening of high-performance geopolymer concrete columns utilizing different confinement materials: Experimental and numerical …

AA Abadel - Buildings, 2023 - mdpi.com
The objective of this study was to investigate the effectiveness of different confinement
materials in strengthening geopolymer concrete (GP) columns subjected to axial …

Impact of balcony geometry on the performance of rubberized concrete structures against progressive collapse

IMH Alshaikh, AA Abadel, ML Nehdi… - … Modeling in Materials …, 2024 - emerald.com
Purpose Evaluate the performance of progressive collapse of full-scale three-dimensional
structure (3D) beam-slab substructures with and without the presence of reinforced concrete …

[HTML][HTML] Shear strengthening of simply supported deep beams using galvanized corrugated sheet filled with high-performance concrete

A Hamoda, AA Abadel, RI Shahin, M Ahmed… - Case Studies in …, 2024 - Elsevier
Reinforced concrete deep beams (RCDBs) are vulnerable to brittle shear failure and can
cause the beams to fail diagonally. This study investigates the effectiveness of shear …

Seismic resilience of concrete moment frames with fibrous rubberized beam-column joints

EM Hassan, H Mahmoud, BH AbdelAleem… - Journal of Earthquake …, 2024 - Taylor & Francis
Ensuring resilience through rapid buildings recovery in seismic zones has been placed at
the forefront of recent studies. However, studies that compare the relative resilience of …

Progressive collapse resistance mechanism of RC frame structure considering reinforcement corrosion

C Bao, D Lv, H Wang, Y Zhang, X Ma… - … and Simulation in …, 2023 - Wiley Online Library
Corrosion causes reduction in cross‐sectional area of reinforcement, deterioration of
mechanical properties, and degradation of bonding properties between reinforced concrete …