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Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement

Dong XU,Yu ZHAO,Chao LIU

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 325-336 doi: 10.1007/s11709-014-0080-1

Abstract: In determining the shear capacity of reinforced concrete beams, current codes do not provide any calculationThe present paper comprises results of 11 reinforced concrete beams in an effort to investigate the influenceof web horizontal reinforcement on the shear behavior of reinforced concrete beams.It was found that web horizontal reinforcement can increase the shear capacity of the beams and restraintests can be found focusing on the effect of web horizontal reinforcement on the shear capacity of the beams

Keywords： reinforced concrete beam     shear strength     web horizontal reinforcement     experiments    

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Investigation on modeling parameters of concrete beams reinforced with basalt FRP bars

Jordan CARTER, Aikaterini S. GENIKOMSOU

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1520-1530 doi: 10.1007/s11709-019-0580-0

Abstract: beams reinforced with BFRP bars are analyzed using three-dimensional (3-D) finite element analysis (The beams were tested in four-point bending.In the FEA the behavior of concrete is simulated using the “Concrete-Damaged Plasticity” model offeredThe research presented here presents a calibrated model for nonlinear FEA of BFRP concrete beams to predictof ACI 440.1R-15 and CSA S806-12, where CSA S806-12 seems to overestimate the shear strength for two beams

Keywords： basalt Fiber-reinforced polymer bars     reinforced concrete beams     finite element analysis     damaged plasticity    

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Ductility improvement of GFRP-RC beams using precast confined concrete block in compression zone

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0968-8

Abstract: However, owing to the lack of ductility in this material and the quasi-brittle behavior of concrete,FRP-reinforced concrete (FRP-RC) beams, even with flexural failure, do not fail in a ductile manner.zones, the present study proposes using a precast confined concrete block (PCCB) in the compressionzone to improve the ductility of the beams.improved the ductility but also changed the failure mode of the beams from shear to flexural.

Keywords： ductility     four-point bending test     glass fiber-reinforced polymer     precast confined concrete block    

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Calculation methods of the crack width and deformation for concrete beams with high-strength steel bars

Jianmin ZHOU, Shuo CHEN, Yang CHEN

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 316-324 doi: 10.1007/s11709-013-0211-0

Abstract: Three groups of concrete beams reinforced with high-strength steel bars were tested, and the crack width

Keywords： concrete beam     high-strength steel bar     crack width     deformation    

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Consumption of carbon fiber plates in the reinforced concrete beams strengthened with CFPs

BU Liangtao, SHI Chuxian, SONG Li

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 393-398 doi: 10.1007/s11709-007-0053-8

Abstract: Four-point bending flexural tests were conducted to one full-size reinforced concrete (RC) beam and threefull-size RC beams strengthened with carbon fiber plates (CFPs).

Keywords： flexural     full-size     Four-point     consumption     experimental    

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Uncertainty of concrete strength in shear and flexural behavior of beams using lattice modeling

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 306-325 doi: 10.1007/s11709-022-0890-5

Abstract: This paper numerically studied the effect of uncertainty and random distribution of concrete strengthin beams failing in shear and flexure using lattice modeling, which is suitable for statistical analysisComparative studies were conducted for both shear- and flexure-deficit beams under four-point loading

Keywords： lattice modeling     shear failure     flexural failure     uncertainty     deficiency     numerical simulation    

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Fatigue shear performance of concrete beams reinforced with hybrid (glass-fiber-reinforced polymer+ steel

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 576-594 doi: 10.1007/s11709-021-0728-6

Abstract: Reinforced concrete beams consisting of both steel and glass-fiber-reinforced polymer rebars exhibitHowever, the fatigue shear performance of such beams is unclear.Therefore, beams with hybrid longitudinal bars and hybrid stirrups were designed, and fatigue shear tests

Keywords： fatigue     shear     hybrid stirrups     hybrid reinforcement     fiber-reinforced polymer    

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Long term performance of recycled concrete beams with different water–cement ratio and recycled aggregate

Jingwei YING; Feiming SU; Shuangren CHEN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 3,   Pages 302-315 doi: 10.1007/s11709-022-0803-7

Abstract: The purpose of this study is to reveal the service performance of recycled aggregate concrete (RAC) componentsGenerally, the concrete strength decreases with the increase of the replacement rate of RCA, in orderbeams were tested respectively by changing water−cement ratio and RCA replacement rate.Results showed that the damage pattern of RAC was the same as that of natural aggregate concrete (NACbeams.

Keywords： recycled concrete     beam     the replacement rate of recycled coarse aggregate     water–cement ratio     digital    

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Shear behavior of ultra-high-performance concrete beams prestressed with external carbon fiber-reinforced

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1426-1440 doi: 10.1007/s11709-021-0783-z

Abstract: The ultra-high-performance concrete (UHPC) and fiber-reinforced polymer (FRP) are well-accepted high-performanceUnfortunately, only limited studies are available for shear behavior of UHPC beams reinforced with FRPThis paper presents an experimental investigation on the shear behavior of UHPC beams reinforced withthen applied to evaluate the equations given in different codes/recommendations for FRP-reinforced concrete

Keywords： beam     external prestressing     ultra-high-performance concrete     fiber-reinforced polymers     shear behavior    

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An experimental study on the flexural behavior of heavily steel reinforced beams with high-strength concrete

Yasser SHARIFI, Ali Akbar MAGHSOUDI

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1,   Pages 46-56 doi: 10.1007/s11709-014-0237-y

Abstract: In recent years, an emerging technology termed high-strength concrete (HSC) has become popular in constructionPresent study describes an experimental research on the behavior of high-strength concrete beams in ultimateTests are reported in this study on the flexural behavior of high-strength reinforced concrete (HSRC)beams made with coarse and fine aggregate together with Microsilica.The beams were made from concrete having compressive strength of 66.81–77.72 N/mm and percentage reinforcement

Keywords： high-strength concrete (HSC) members     flexural behavior     reinforced concrete     experimental results     ultimate    

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Experimental study on fire protection methods of reinforced concrete beams strengthened with carbon fiber

HU Kexu, HE Guisheng, LU Fan

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 399-404 doi: 10.1007/s11709-007-0054-7

Abstract: In this paper, two reinforced concrete (RC) beams strengthened with carbon fiber reinforced polymer (

Keywords： polymer     insulated     resistant     CFRP     resistance    

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Predicting the response of continuous RC deep beams under varying levels of differential settlement

M. Z. NASER, R. A. HAWILEH

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 686-700 doi: 10.1007/s11709-018-0506-2

Abstract: the effect of differential support settlement on shear strength and behavior of continuous reinforced concrete(RC) deep beams.three-dimensional nonlinear finite element models were developed taking into account various constitutive laws for concretecrushing) and tension (cracking), steel plasticity (i.e., yielding and strain hardening), bond-slip at the concreteratio and spacing of the longitudinal and vertical reinforcement, compressive and tensile strength of concrete

Keywords： concrete     continuous beams     deep beams     finite element modeling     support settlement    

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Progress in Studies on Flexural Behaviors of Concrete Beams Prestressed with FRP Tendons

Deng Zongcai,Wang Zuohu,Du Xiuli,Liu Jingyuan

Strategic Study of CAE 2006, Volume 8, Issue 8,   Pages 86-91

Abstract:

Studies on concrete structures prestressed with FRP tendons have been emphasized in engineering structurestudies on flexural behaviors of internal bonded, internally unbonded and externally unbonded prestressed concretebeams with FRP tendons.

Keywords： FRP tendons     prestressed concrete beams     flexural behaviors    

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Investigation of the parameters affecting the behavior of RC beams strengthened with FRP

Kadir SENGUN; Guray ARSLAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 729-743 doi: 10.1007/s11709-022-0854-9

Abstract: Three-point bending tests were carried out on nineteen Reinforced Concrete (RC) beams strengthened withThe FRP contribution to strength on beams having the same strip width to spacing ratios could be affectedThe FRP contributions to strength were less on beams with stirrups in comparison to the tested beamsStrengthening RC beams using FRP could change the failure modes of the beams compared to the referencewere assessed by using a limited number of beams available in the literature.

Keywords： carbon     glass     strengthening     shear strength     reinforced concrete beam     fiber reinforced polymer    

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Shear-flexural strength mechanical model for the design and assessment of reinforced concrete beams subjected

Antonio MARÍ,Antoni CLADERA,Jesús BAIRÁN,Eva OLLER,Carlos RIBAS

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 337-353 doi: 10.1007/s11709-014-0081-0

Abstract: A mechanical model recently developed for the shear strength of slender reinforced concrete beams withThe shear strength is considered to be the sum of the shear transferred by the concrete compression chordexperimental results from the recently published ACI-DAfStb databases of shear tests on slender reinforced concretebeams with and without stirrups.

Keywords： shear strength     mechanical model     reinforced concrete     design     assessment     shear tests    

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Title Author Date Type Operation

Experimental study on shear behavior of reinforced concrete beams with web horizontal reinforcement

Dong XU,Yu ZHAO,Chao LIU

Journal Article

Investigation on modeling parameters of concrete beams reinforced with basalt FRP bars

Jordan CARTER, Aikaterini S. GENIKOMSOU

Journal Article

Ductility improvement of GFRP-RC beams using precast confined concrete block in compression zone

Journal Article

Calculation methods of the crack width and deformation for concrete beams with high-strength steel bars

Jianmin ZHOU, Shuo CHEN, Yang CHEN

Journal Article

Consumption of carbon fiber plates in the reinforced concrete beams strengthened with CFPs

BU Liangtao, SHI Chuxian, SONG Li

Journal Article

Uncertainty of concrete strength in shear and flexural behavior of beams using lattice modeling

Journal Article

Fatigue shear performance of concrete beams reinforced with hybrid (glass-fiber-reinforced polymer+ steel

Journal Article

Long term performance of recycled concrete beams with different water–cement ratio and recycled aggregate

Jingwei YING; Feiming SU; Shuangren CHEN

Journal Article

Shear behavior of ultra-high-performance concrete beams prestressed with external carbon fiber-reinforced

Journal Article

An experimental study on the flexural behavior of heavily steel reinforced beams with high-strength concrete

Yasser SHARIFI, Ali Akbar MAGHSOUDI

Journal Article

Experimental study on fire protection methods of reinforced concrete beams strengthened with carbon fiber

HU Kexu, HE Guisheng, LU Fan

Journal Article

Predicting the response of continuous RC deep beams under varying levels of differential settlement

M. Z. NASER, R. A. HAWILEH

Journal Article

Progress in Studies on Flexural Behaviors of Concrete Beams Prestressed with FRP Tendons

Deng Zongcai,Wang Zuohu,Du Xiuli,Liu Jingyuan

Journal Article

Investigation of the parameters affecting the behavior of RC beams strengthened with FRP

Kadir SENGUN; Guray ARSLAN

Journal Article

Shear-flexural strength mechanical model for the design and assessment of reinforced concrete beams subjected

Antonio MARÍ,Antoni CLADERA,Jesús BAIRÁN,Eva OLLER,Carlos RIBAS

Journal Article