study of torsional behavior of reinforced concrete beams

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Study of torsional behavior of reinforced concrete beams ...

2018-11-21  This paper investigates the strengthening of reinforced concrete (RC) beams for its torsional behavior using aramid fiber strips. Most of the time aramid fiber is used as an externally bonded reinforcement to increase flexural and shear strength of RC beams. An attempt is made to use it for improving torsional moment carrying capacity of RC beam. Torsional failure mostly occurs in

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Study of torsional behavior of reinforced concrete beams ...

This paper investigates the strengthening of reinforced concrete (RC) beams for its torsional behavior using aramid fiber strips. Most of the time aramid fiber is used as an

Get price

Study of torsional behavior of reinforced concrete beams ...

2018-12-1  This paper investigates the strengthening of reinforced concrete (RC) beams for its torsional behavior using aramid fiber strips. Most of the time aramid fiber is used as an externally bonded reinforcement to increase flexural and shear strength of RC beams. An attempt is made to use it for improving torsional moment carrying capacity of RC beam.

Get price

Torsional behaviour of reinforced concrete beams with ...

2016-6-1  A reinforced concrete (RC) structural element such as peripheral beams, ring beams at bottom of circular slab, beams supporting canopy and other types of beams are subjected to torsional loading. Strengthening or upgrading becomes necessary for these beams when they are unable to provide the resistance.

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Torsional behavior of reinforced concrete T-beams ...

2017-12-1  Five medium scale concrete T beams, 1600 mm long were constructed for this study as shown in Fig. 2.In order to apply the torque at the ends of the beam, the cross section of the ends was rectangular (230 mm) deep and (350 mm) wide.The idea of this loading arrangement was mentioned by Zararis and Penelis .The rigid connection of test T beams with the stiff massive blocks at their ends ...

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STUDY OF TORSIONAL BEHAVIOUR OF RECTANGULAR

2012-5-31  In the present work, the behaviour and performance of rectangular reinforced concrete beams strengthened with externally bonded Glass Fibre Reinforced Polymer (GFRP) fabrics subjected to combined flexure and torsion is studied experimentally.

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Analytical Study on the Torsional Behavior of Reinforced ...

In this study, an analytical approach was used to predict the full torsional response of RC beams strengthened with externally bonded fiber-reinforced cementitious matrix (FRCM) composite. The analytical model was based on the softened membrane model for torsion (SMMT) modified for fiber-reinforced polymer (FRP)-strengthened beams.

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Torsional behavior of steel fiber reinforced concrete beams

2012-3-1  The earliest experimental studies have investigated the effect of the presence of the reinforcement, both transverse and longitudinal, on torsional capacity and stiffness of the concrete beams. Thus, the torsional behavior of reinforced concrete beams has been compared with that of unreinforced (plain) concrete companions.

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Experimental study on torsional behavior of FRC and ECC ...

2017-10-15  The torsional behavior of FRP reinforced concrete beams has attracted many researchers recently. In 2009, Shehab et al. made a landmark experimental study, sixteen rectangular beams reinforced by GFRP and steel bars were cast and tested under torsion. It was found that the bond between the stirrups and the concrete at the corners was weak ...

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Torsional behavior of T- shaped reinforced concrete beams ...

2018-7-1  Study of the experimental results on the behavior of T- shaped RC concrete beams with large web opening under pure torsion and gives recommendations for designer engineers. Abstract This paper presents the results of an experimental investigation on the behavior of T- shaped RC beams with rectangular web opening under pure torsion.

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Study of torsional behavior of reinforced concrete beams ...

This paper investigates the strengthening of reinforced concrete (RC) beams for its torsional behavior using aramid fiber strips. Most of the time aramid fiber is used as an externally bonded reinforcement to increase flexural and shear strength of RC beams. An attempt is made to use it for improving torsional moment carrying capacity of RC beam.

Get price

STUDY OF TORSIONAL BEHAVIOUR OF RECTANGULAR

2012-5-31  This is to certify that the thesis entitled, “STUDY OF TORSIONAL BEHAVIOUROF RECTANGULAR REINFORCED CONCRETE BEAMS WRAPPED WITH GFRP” submitted byCHHABIRANI TUDU bearing Roll No. 210CE2277 in partial fulfilment of the requirements for the award of Master of Technology degree in Civil Engineering with specialization in “Structural Engineering”

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Syorsional behavior of˜reinforced concrete beams ...

Syorsional behavior of˜reinforced concrete beams ... Study of torsional behavior of reinforced concrete beams strengthened with aramid fiber strips Author: S. B. Kandekar Subject:

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Torsional Behavior of Reinforced Concrete Beams with High ...

2019-11-1  Unlike the shear failure, the member subjected to torsion showed the concrete failure in the corner-joint region of the three-dimensional space-truss model. In this study, a total of 29 RC beams reinforced using normal and high-strength torsional reinforcement were tested under torsion.

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Study of torsional behaviour of rectangular reinforced ...

Fiber Reinforced Polymer (FRP) as an external reinforcement is used extensively to deal with the strength requirements related to flexure and shear in structural systems. But the strengthening of members subjected to torsion is explored only recently. Torsion failure is an undesirable brittle form of failure which should be avoided specially in the earthquake prone areas.

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(PDF) 📄 Torsional behaviour of reinforced concrete beams ...

Torsional behavior of rc beams with ferrocement “ U ” wrap The torque-twist response of a reinforced concrete beam is in fl uenced by the states of torsion. For a ferrocement wrapped

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[PDF] TORSIONAL BEHAVIOR OF REINFORCED CONCRETE BEAMS ...

Fiber Reinforced Polymer (FRP) as an external reinforcement is used extensively to address the strength requirements related to flexure and shear in structural systems. But the strengthening of members subjected to torsion is yet to be explored. In this paper, the behavior and performance of reinforced concrete members strengthened with externally bonded Glass FRP (GFRP) sheets subjected to ...

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Torsional behavior of T- shaped reinforced concrete beams ...

2018-7-1  Study of the experimental results on the behavior of T- shaped RC concrete beams with large web opening under pure torsion and gives recommendations for designer engineers. Abstract This paper presents the results of an experimental investigation on the behavior of T- shaped RC beams with rectangular web opening under pure torsion.

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Analytical study on torsional behavior of concrete beams ...

Analytical study on torsional behavior of concrete beams strengthened with fiber reinforced polymer laminates using softened truss model December 2020 Advances in Structural Engineering 24(8)

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Torsional Behavior of Reinforced Concrete Beams

2016-7-26  Torsional Behavior of Reinforced Concrete Beams Predicted by a Compatibility-Aided Truss Model . Seung Hoon Lee1, Seok-Kwang Yoon2, Sung Hyun Yoon1, Yoon Ki Hong3, and Jung-Yoon Lee4. 1Department of Civil, Architectural and Environmental System Engineering, Sungkyunkwan University, Suwon, Republic of Korea . 2Dohwa Engineering Co., Ltd., Seoul, Republic of Korea

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Study of torsional behavior of reinforced concrete beams ...

2021-8-11  This paper investigates the strengthening of reinforced concrete (RC) beams for its torsional behavior using aramid fiber strips. Most of the time aramid fiber is used as an externally bonded reinforcement to increase flexural and shear strength of RC beams. An attempt is made to use it for improving torsional moment carrying capacity of RC beam. Torsional failure mostly occurs in

Get price

STUDY OF TORSIONAL BEHAVIOUR OF RECTANGULAR

2012-5-31  This is to certify that the thesis entitled, “STUDY OF TORSIONAL BEHAVIOUROF RECTANGULAR REINFORCED CONCRETE BEAMS WRAPPED WITH GFRP” submitted byCHHABIRANI TUDU bearing Roll No. 210CE2277 in partial fulfilment of the requirements for the award of Master of Technology degree in Civil Engineering with specialization in “Structural Engineering”

Get price

Study of torsional behaviour of rectangular reinforced ...

Fiber Reinforced Polymer (FRP) as an external reinforcement is used extensively to deal with the strength requirements related to flexure and shear in structural systems. But the strengthening of members subjected to torsion is explored only recently. Torsion failure is an undesirable brittle form of failure which should be avoided specially in the earthquake prone areas.

Get price

Torsional Behavior of Reinforced Concrete Beams with High ...

2019-11-1  Unlike the shear failure, the member subjected to torsion showed the concrete failure in the corner-joint region of the three-dimensional space-truss model. In this study, a total of 29 RC beams reinforced using normal and high-strength torsional reinforcement were tested under torsion.

Get price

Torsional Behavior of Reinforced Concrete Beams

2016-7-26  Torsional Behavior of Reinforced Concrete Beams Predicted by a Compatibility-Aided Truss Model . Seung Hoon Lee1, Seok-Kwang Yoon2, Sung Hyun Yoon1, Yoon Ki Hong3, and Jung-Yoon Lee4. 1Department of Civil, Architectural and Environmental System Engineering, Sungkyunkwan University, Suwon, Republic of Korea . 2Dohwa Engineering Co., Ltd., Seoul, Republic of Korea

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Torsional Behavior of Reinforced Concrete Beams - S ...

S. Panchacharam and A. Belarbi, “Torsional Behavior of Reinforced Concrete Beams Strengthened with FRP Composites,” First FIB Congress, Osaka, Japan, October 13-19,2002 1 Torsional Behavior of Reinforced Concrete Beams Strengthened with FRP Composites Saravanan Panchacharam 1 Graduate Research Assistant Abdeldjelil Belarbi 1 Associate Professor Department of Civil Engineering, 1

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Analytical study on torsional behavior of concrete beams ...

2020-12-24  This study aimed at evaluating the torsional capacity of reinforced concrete (RC) beams externally wrapped with fiber reinforced polymer (FRP) materials. An analytical model was described and used as a new computational procedure based on the softened truss model (STM) to predict the torsional behavior of RC beams strengthened with FRP.

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Torsional behavior of steel fiber reinforced concrete ...

Abstract Torsion of structural members and the behavior of steel fiber reinforced concrete became the area of interest of many researchers in the past and it is still newsworthy. In this study, 12 reinforced concrete (R/C) beams with Steel Fiber Reinforced Concrete (SFRC) were tested to observe the failure under torsional moments. The volumetric steel fiber content, fiber aspect ratio, and the ...

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Top PDF Experiment on Torsional Behaviour of Reinforced ...

Concrete is generally utilized material in the world, in excess of ten billion tons of cement are devoured every year, In view of worldwide use it is set second position after water concrete in a structural matter fundamentally made out of water, FA and CA inserted in a solidify lattice of material called bond, which tops off the voids among totals and follow them firmly 4 .

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Torsional Behavior of High-Strength Concrete Beams with ...

2019-1-17  Moreover, a pure torsion test is performed on 18 beams made of 80 MPa concrete reinforced by high-strength bars with rectangular section and various test variables involving the minimum torsional reinforcement ratio, the transverse-to-longitudinal reinforcement ratio, and the total reinforcement ratio.

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