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Effect of Treated/Untreated Recycled Aggregate Concrete: Structural Behavior of RC Beams
Faculty
Engineering
Year:
2024
Type of Publication:
ZU Hosted
Pages:
Authors:
Ayman Abdo Mohamed Hessein
Staff Zu Site
Abstract In Staff Site
Journal:
Sustainability MDPI
Volume:
16
Keywords :
Effect , Treated/Untreated Recycled Aggregate Concrete: Structural
Abstract:
Using recycled concrete aggregates from construction and demolition wastes on structural concrete is a sustainable solution to reduce the consumption of natural resources and the detrimental effects of concrete production on the environment. This paper has collected much data from the literature to study fresh, mechanical properties and durability of concrete made of treated/untreated recycled aggregate (RA). Furthermore, the flexural and shear behavior of recycled aggregate concrete (RAC) beams was studied. This study discussed the distinctions and similarities between reinforced RAC beams and reinforced natural aggregate concrete (NAC) beams. The results of this review’s analysis clearly show that reinforced RAC beams with different RAC ratios perform structurally on par with or slightly worse than reinforced NAC beams, demonstrating the viability of RAC for structural applications. Emphasis is placed on carefully choosing and adjusting material models for recycled aggregate concrete. Ultimately, guidelines for future inquiries in this field are delineated and deliberated upon. The review will be advantageous for academics and professionals who aim to acquire a comprehensive comprehension of the behavior of RAC beams. It addresses several practical concerns connected to the numerical modeling of these components, which have not been adequately covered in existing literature.
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Ayman Abdo Mohamed Hessein, "Control of Adjacent Isolated-Buildings Pounding Using Viscous Dampers", Journal of American Science, 2012
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Ayman Abdo Mohamed Hessein, "Damage detection of flexural structural systems using damage index method – Experimental approach", Alexandria Engineering Journal, 2015
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Ayman Abdo Mohamed Hessein, "Damage detection of plate-like structures based on residual force vector", HBRC Journal, 2015
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Ayman Abdo Mohamed Hessein, "Effect of Normal and Rubberized Concrete Properties on the Behavior of RC Columns Strengthened with EB CFRP Laminates and Welded Wire Mesh under Static Axial Loading", MDPI, 2022
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Ayman Abdo Mohamed Hessein, "Compressive Strength of GUHPFRC Incorporating Fly Ash and Steel Fibers with Dissimilar Configuration", Zagazig University, Faculty of Engineering, 2021
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Department Related Publications
Elsayed saad Abdelsalam Salman, "H. M. Emam and S. Abdel Salam “STRESS DISTRIBUTION AROUND TWO ADJACENT EQUAL ELLIPTICAL TUNNELS”, Proceeding of 1St. Conf. for Theory. And Applied Mechanics, Academy of Science. Research & Techy. (ASRT), Cairo 16-18 Dec. 1980.", Proceeding of 1St. Conf. for Theory. And Applied Mechanics, Academy of Science. Research & Techy. (ASRT), Cairo, 1980
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Elsayed saad Abdelsalam Salman, "S.Abdel Salam , M. Kamal , Hosain B. , Loay . A., “ PERFORMANCE OF REPAIR METHODSIN COASTAL STRUCTURS”, Proceedings of 8th Arab Structural Eng. Conference, Cairo University, Cairo Egypt, October, 2000.", Proceedings of 8th Arab Structural Eng. Conference, Cairo University, Cairo Egypt,, 2000
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Elsayed saad Abdelsalam Salman, "G. Attia, H.Osman, S. Abdel Salam, A. Kheder “DYNAMIC ANALYSIS OF STRIP FOOTING”. 10th Internal. Colloquium On structural and Geot Eng. 22-24 April 2003, Ain shams Univi, Cairo, Egypt.", 10th Internal. Colloquium On structural and Geot Eng. 22-24 April 2003, Ain shams Univ Cairo, Egypt., 2003
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Alaaeldeen Abdelkader Mohamed Abdelazziz, "Structural behavior of hybrid CFRP/steel bolted staggered joints", Elsevier, 2018
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Mohammed Reda Ali Elewa, "Effect of sustained loading and environmental conditions on the creep behavior of an epoxy adhesive for concrete structures strengthened with CFRP laminates", elsevier, 2017
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