Flexural behavior of concrete beams with steel bar and FRP

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Flexural behavior of concrete beams with steel bar and FRP ...

Flexural behavior of concrete beams with steel bar and FRP reinforcement Seongeun Kim and Seunghun Kim Department of Architecture Engineering, Hanbat National

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Flexural Behavior of Concrete Beams Reinforced with Hybrid ...

Oct 05, 2009  To verify its promise and to support design of concrete structures with this hybrid type of reinforcement, we have experimentally and theoretically investigated the

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Flexural behaviors of hybrid concrete beams reinforced ...

Jul 15, 2015  Flexural behaviors of hybrid concrete beams reinforced with BFRP (Basalt Fiber Reinforced Plastic) bars and steel bars are studied in this paper.

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Relationships between interfacial behavior and flexural ...

1 天前  Flexural behavior and serviceability of concrete beams hybrid-reinforced with GFRP bars and steel bars Composite Structures , 235 ( 2020 ) , p. 111772

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Experimental study on the flexural behavior of concrete ...

Oct 15, 2019  The average compressive strength of the three concrete cubes (150 mm × 150 mm × 150 mm) was approximately 43 MPa. There are two types of bars used in this test:

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Experimental Study on the Flexural Behavior of Concrete ...

In order to investigate the flexural behavior of concrete beam hybrid reinforced with FRP bars and steel bars, three different area ratio of FRP

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Relationships between interfacial behavior and flexural ...

1 天前  Flexural behavior and serviceability of concrete beams hybrid-reinforced with GFRP bars and steel bars Composite Structures , 235 ( 2020 ) , p. 111772 , 10.1016/jpstruct.2019.111772

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Experimental Study on the Flexural Behavior of Concrete ...

In order to investigate the flexural behavior of concrete beam hybrid reinforced with FRP bars and steel bars, three different area ratio of FRP bar to steel bar hybrid reinforced concrete beams, one FRP reinforced concrete beam and one reinforced concrete beam static flexural test were made.

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Flexural Behavior of Concrete Beams Reinforced with Hybrid ...

Oct 05, 2009  To verify its promise and to support design of concrete structures with this hybrid type of reinforcement, we have experimentally and theoretically investigated the load-deflection behavior of concrete beams reinforced with hybrid GFRP and steel bars. Eight beams, including two control beams reinforced with only steel or only GFRP bars, were ...

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Flexural behavior of lightweight concrete beams reinforced ...

Mar 21, 2020  Flexural behavior of lightweight concrete beams reinforced with GFRP bars and prestressed with steel strands. ... durable flexural members by combining the use of lightweight concrete (LWC), fiber‐reinforced polymer (FRP) bars, and prestressing. ... The use of LWC reduces the structural weight while providing suitable thermal insulation ...

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Experimental study on flexural behavior of concrete beams ...

Oct 30, 2012  Experimental studies investigating the flexural behavior of six concrete beams were conducted with various reinforcements, including ordinary steel bars, steel-fiber reinforced polymer composite bars, pure fiber-reinforced polymer bars (either carbon fiber reinforced polymer bars or basalt fiber reinforced polymer bars), and hybrid bars (steel bars and basalt fiber reinforced polymer bars).

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Flexural Behavior of Continuous GFRP Reinforced Concrete Beams

May 04, 2006  A concrete continuous beam reinforced with steel bars was also tested for comparison purposes. The experimental results revealed that over-reinforcing the bottom layer of either the simply or continuously supported GFRP beams is a key factor in controlling the width and propagation of cracks, enhancing the load capacity, and reducing the ...

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Flexural Behavior of ECC–Concrete Hybrid Composite Beams ...

This paper investigates the flexural behavior of engineered cementitious composite (ECC)–concrete hybrid composite beams reinforced with fiber-reinforced polymer (FRP) bars and steel bars. Thirty-two hybrid reinforced composite beams with various ECC height replacement ratios and combinations of FRP and steel reinforcements are experimentally ...

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Analysis of Residual Flexural Stiffness of Steel Fiber ...

This paper investigates the ability of steel fibers to enhance the short-term behavior and flexural performance of realistic steel fiber-reinforced concrete (SFRC) structural members with steel reinforcing bars and stirrups using nonlinear 3D finite element (FE) analysis. Test results of 17 large-sc

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Flexural behavior of concrete beams with steel bar and FRP ...

The purpose of this paper is to investigate the flexural behaviour of concrete beams with deformed steel bars and FRP bars for reinforcement. From experimental and analytical works, stiffness, crack, strength, and deflection behaviour was analysed and

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Experimental Study on the Flexural Behavior of Concrete ...

In order to investigate the flexural behavior of concrete beam hybrid reinforced with FRP bars and steel bars, three different area ratio of FRP bar to steel bar hybrid reinforced concrete beams, one FRP reinforced concrete beam and one reinforced concrete beam static flexural test were made.

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Relationships between interfacial behavior and flexural ...

1 天前  Flexural behavior and serviceability of concrete beams hybrid-reinforced with GFRP bars and steel bars Composite Structures , 235 ( 2020 ) , p. 111772 , 10.1016/jpstruct.2019.111772

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Flexural behavior of lightweight concrete beams reinforced ...

Mar 21, 2020  Flexural behavior of lightweight concrete beams reinforced with GFRP bars and prestressed with steel strands. ... durable flexural members by combining the use of lightweight concrete (LWC), fiber‐reinforced polymer (FRP) bars, and prestressing. ... The use of LWC reduces the structural weight while providing suitable thermal insulation ...

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Flexural behavior of lightweight concrete beams reinforced ...

Mar 21, 2020  Flexural behavior of lightweight concrete beams reinforced with GFRP bars and prestressed with steel strands ... durable flexural members by combining the use of lightweight concrete (LWC), fiber-reinforced polymer (FRP) bars, and prestressing. ... The use of LWC reduces the structural weight while providing suitable thermal insulation whereas ...

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Flexural Behavior of Continuous GFRP Reinforced Concrete Beams

May 04, 2006  A concrete continuous beam reinforced with steel bars was also tested for comparison purposes. The experimental results revealed that over-reinforcing the bottom layer of either the simply or continuously supported GFRP beams is a key factor in controlling the width and propagation of cracks, enhancing the load capacity, and reducing the ...

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Flexural Behavior of ECC–Concrete Hybrid Composite Beams ...

This paper investigates the flexural behavior of engineered cementitious composite (ECC)–concrete hybrid composite beams reinforced with fiber-reinforced polymer (FRP) bars and steel bars. Thirty-two hybrid reinforced composite beams with various ECC height replacement ratios and combinations of FRP and steel reinforcements are experimentally ...

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Flexural behavior of high-strength, steel-reinforced, and ...

Mar 29, 2021  Jin W L, Lu C H, Wang H L, Yan R D. Experiment and calculation of crack width of reinforced concrete beams with 500 MPa steel bars. China Civil Engineering Journal, 2011, 44(3): 16–23 (in Chinese) Google Scholar 28. Xu F B. Experimental and theoretical research on flexural behavior of reinforced concrete beams with HRB500 bars.

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(PDF) Flexural strengthening of RC beams with BFRP or high ...

Aug 17, 2021  This paper has investigated the flexural behavior of reinforced concrete (RC) beams strengthened with BFRP (basalt fiber reinforced polymer) or HSS (high strength steel) bar reinforced

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Flexural behavior of high strength concrete deep beams ...

Abstract. This paper presents an experimental and numerical study of the flexural behavior of high concrete deep beams reinforced with locally produced glass fiber reinforced polymers (GFRP) bars using high strength concrete (HSC). Both studies were carried out to study the effect of using (GFRP) bars with different ratios of reinforcement and ...

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Analysis of Residual Flexural Stiffness of Steel Fiber ...

This paper investigates the ability of steel fibers to enhance the short-term behavior and flexural performance of realistic steel fiber-reinforced concrete (SFRC) structural members with steel reinforcing bars and stirrups using nonlinear 3D finite element (FE) analysis. Test results of 17 large-sc

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(PDF) Behavior of Reinforced Concrete Flexural Member with ...

This paper deals with the flexural behavior of Hybrid Fibre Reinforced Concrete beams (Namely RCC, SFRC, HFRC1, HFRC2) cast with Steel ,Glass and Recron-3s fibres under cyclic loading. The various parameters such as load carrying capacity, stiffness degradation, ductility characteristics and energy absorption capacity of FRC beams were compared ...

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Flexural Behavior of Concrete Beams Reinforced with Hybrid ...

For steel bars-BFRP bars and grids hybrid reinforced beams, the additional grids led to a more outstanding flexural behavior before steel yielding compared to the RC beam, however, a sustained ...

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Research on Flexural Behavior of Coral Aggregate ...

Sep 26, 2018  Through the flexural behavior test of coral aggregate reinforced concrete beams (CARCB) and ordinary Portland reinforced concrete beams (OPRCB), and based on the parameters of concrete types, concrete strength grades and reinforcement ratios, the crack development, failure mode, midspan deflection and flexural capacity were studied, the relationships of bending moment

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