Results 11 to 20 of about 22,159 (314)
Strengthening of Reinforced Concrete Beams with Textile-Reinforced Concrete
Civil and Environmental Engineering, 2023 Abstract Numerous problems that can occur during regular building use may necessitate the need for reinforced concrete RC members to be strengthened. An increase in live loads or structural damage is two examples. Various techniques can be used to increase load-carrying capability. Concrete reinforcement with textile-carbon fiber (TCF)
Abd-Al-Naser Marwa, HARBA Ibrahim S. I.
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Flexural behavior of UHPCbeam reinforced with steel-FRP composite bars
Case Studies in Construction Materials, 2022 This paper numerically investigates flexural performance of Ultra-High Performance Concrete (UHPC) beam reinforced with Steel-Fibre-Reinforced Polymer (FRP) Composite Bars (SFCBs) in terms of flexural stiffness, moment capacity, deflection, ductility and
Ebrahim M.A. Abbas +10 more
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A Review-strengthening of reinforced concrete beams with textile-reinforced concrete
IOP Conference Series: Earth and Environmental Science, 2023 Abstract Numerous problems that can occur during regular building use may necessitate the need for reinforced concrete RC members to be strengthened. An increase in live loads or structural damage is two examples. Various techniques can be used to increase load-carrying capability. Concrete reinforcement with textile-reinforced materials
Marwa Abd-Al-Naser, Ibrahim S I Habra
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Buildings, 2023 Fiber-reinforced concrete is widely acknowledged for its ability to resist cracking effectively and limit its propagation. By preventing cracks from spreading, the addition of fiber composites to concrete can enhance its extensibility and tensile ...
Nabeel H. Al-Salim +4 more
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Advances in Materials Science and Engineering, 2020 In order to study the influence of corrosion rate and shear span ratio on reinforced concrete beam, a numerical analysis method of corroded reinforced concrete beam was put forward.
Xiao Guo +4 more
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The effect of concrete strength and reinforcement on toughness of reinforced concrete beams [PDF]
Construction and Building Materials, 2005 Abstract The objective pursued with this work includes the evaluating of the strength and the total energy absorption capacity (toughness) of reinforced concrete beams using different amounts of steel-bar reinforcement. The experimental campaign deals with the evaluation of the threshold load prior collapse, ultimate load and deformation, as well as ...
Carneiro, Joaquim A. O. +3 more
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Buildings, 2022 In the process of service, reinforced concrete structures have to bear both load and multi-environmental factors. The deterioration of reinforced concrete beams is critical to the durability, safety, and sustainability of reinforced concrete structures ...
Shengyuan Li +5 more
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Numerical modelling of reinforced concrete beams with fracture-plastic material [PDF]
Fracture and Structural Integrity, 2014 This paper describes the use of models of fracture-plastic materials for reinforced concrete in numerical modelling of beams made from reinforced concrete.
O. Sucharda, J. Brozovsky
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Advances in Civil Engineering, 2020 Effects of two kinds of microsteel fibers were employed in reinforced concrete (RC) with different fiber volumes fraction. The RC beam was partially reinforced by microsteel fiber reinforced concrete (MSFRC) based on the idea of gradient design. Flexural
Xiaobing He +5 more
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CRACK RESISTANCE OF REINFORCED CONCRETED AND REINFORCED RUBBER CONCRETE BEAMS
Archives for Technical Sciences, 2020 <p>The issue of the appearance and development of cracks, as well as an increase the cracking moment is of particular importance for bending elements operating under aggressive environmental conditions. In structures without cracks, steel reinforcement operates in fairly favorable conditions.
Artem Levchenko +2 more
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