prediction of the behavior of reinforced concrete deep
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Prediction of the behavior of reinforced concrete deep ...

Jun 01, 2014  In order to validate the ability of the selected concrete model to study the tensile and compressive behavior of reinforced concrete deep beams, a benchmark test has been carried out using one of the deep beams (Beam SS-1), studied by Hong et al. for the evaluation of shear strength of deep beams. This test serves as a source for comparison with the existing experimental results.

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Prediction of the behavior of reinforced concrete deep ...

ORIGINAL ARTICLE Prediction of the behavior of reinforced concrete deep beams with web openings using the finite element method Ashraf Ragab Mohamed *, Mohie S. Shoukry, Janet M. Saeed Structural ...

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Prediction of the behavior of reinforced concrete deep ...

Prediction of the behavior of reinforced concrete deep beams with web openings using the finite element method

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Behavior and strength of reinforced concrete flanged deep ...

Oct 01, 2020  Behavior of concrete deep beams reinforced with internal fiber-reinforced polymer – Experimental study. ACI Struct J, 110 (4) (2013), pp. 585-594. View Record in Scopus Google Scholar. ... “Shear strength prediction of reinforced concrete deep beams with web openings.” ...

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Prediction of static behavior for SFRC deep beams using ...

new steel fiber concrete behavior nonlinearities in the prediction of static behavior of steel fiber reinforced concrete (SFRC) deep beam has not been studied extensively. In the present endeavor ...

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(PDF) Behavior of Reinforced Concrete Continuous Deep ...

The Second Conference of Post Graduate Researches (CPGR'2017) College of Engineering, Al-Nahrain Univ., Baghdad, Iraq - 4th Oct. 2017 Behavior of Reinforced Concrete Continuous Deep Beams - Literature Review Khattab Saleem Abdul-Razzaq Ali Mustafa Jalil Asst. Prof. Dr. Civil Eng. Dept. Civil Eng. Dept. University of Diyala University of Diyala [email protected] [email protected] ...

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[PDF] Shear strength analysis and prediction of reinforced ...

Results of an experimental investigation on the behavior and ultimate shear capacity of 27 reinforced concrete Transfer (deep) beams are summarized. The main variables were percent longitudinal (tension) steel (0.28 to 0.60%), percent horizontal web steel (0.60 to 2.40%), percent vertical steel (0.50 to 2.25%), percent orthogonal web steel, shear span-to-depth ratio (1.10 to 3.20) and cube ...

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Efficiency Factors for Reinforced Concrete Deep Beams ...

A strut-and-tie model (STM) has been used as a rational and simple method for analysis and design of reinforced concrete deep beams. The STM idealizes the discontinuity regions in such members as a truss-like structure consisting of compression struts and tension ties. The strength of a deep beam is usually controlled by the capacity of the diagonal concrete struts which is generally proposed ...

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Deep Beam Reinforcement Details - New Images Beam

Feb 03, 2017  Hybrid fibre reinforced structural behavior of r c deep beam reinforced concrete beams loading arrangement and reinforcement 19 Details Of Reinforcement The Tested Continuous Deep Beams Scientific DiagramProposed Formula For

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Prediction of the behavior of reinforced concrete deep ...

ORIGINAL ARTICLE Prediction of the behavior of reinforced concrete deep beams with web openings using the finite element method Ashraf Ragab Mohamed *, Mohie S. Shoukry, Janet M. Saeed Structural ...

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Numerical prediction of RC deep beams behavior — Tohoku ...

Numerical prediction of RC deep beams behavior. Mohammad Reza Salamy ... Abstract. Sets of reinforced concrete beams are tested to evaluate analytical results of nonlinear finite element as well as to investigate sensitivity of FEM results to some important issues such as method of solution, mesh discretization, concrete constitutive model and ...

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Prediction of static behavior for SFRC deep beams using ...

new steel fiber concrete behavior nonlinearities in the prediction of static behavior of steel fiber reinforced concrete (SFRC) deep beam has not been studied extensively. In the present endeavor ...

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[PDF] Shear strength analysis and prediction of reinforced ...

Results of an experimental investigation on the behavior and ultimate shear capacity of 27 reinforced concrete Transfer (deep) beams are summarized. The main variables were percent longitudinal (tension) steel (0.28 to 0.60%), percent horizontal web steel (0.60 to 2.40%), percent vertical steel (0.50 to 2.25%), percent orthogonal web steel, shear span-to-depth ratio (1.10 to 3.20) and cube ...

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Behaviour and Analysis of Reinforced Concrete Continuous ...

ABSTRACT : Test results of nine reinforced concrete continuous deep beams are presented and analyzed. The main variables studied were shear span-to-depth ratio (a/d), vertical web reinforcement ratio ( ρv), horizontal web reinforcement ratio ( ρh), and concrete compressive strength (f cu). The results of this study show that the stiffness ...

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Prediction of shear behavior of steel fiber-reinforced ...

A stress–strain model was also proposed to predict the behavior of CFRP-confined post heated steel fiber-reinforced concrete. It was found that heated concrete wrapped with CFRP layers exhibits a higher compressive strength, peak axial strain, maximum volumetric strain, toughness and relative energy absorption than that of unwrapped concrete.

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(PDF) Analysis of Fibre Reinforced Concrete Deep Beams ...

It has been found that the factors affecting the strength and behavior of reinforced concrete deep beams are; the shear span / effective depth, web reinforcement and materials strength. Equation for predicting the strength of reinforced concrete deep beams with or without web reinforcement was also suggested by (Kong et

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Finite element analysis of reinforced concrete deep beam ...

Apr 14, 2021  Campione G, Minafo G (2012) Behavior of Concrete Deep Beams with Openings and Low Shear Span-to-Depth Ratio. Eng Struct 41:294–306. Article Google Scholar 5. Mohamed AR, Shoukry MS, Saeed JM (2014) Prediction of the Behavior of Reinforced Concrete

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Deep Beam Reinforcement Details - New Images Beam

Feb 03, 2017  Hybrid fibre reinforced structural behavior of r c deep beam reinforced concrete beams loading arrangement and reinforcement 19 Details Of Reinforcement The Tested Continuous Deep Beams Scientific DiagramProposed Formula For

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Prediction of Shear Strength of Ultra High Performance ...

120MPa), and the provision of shear reinforcement. The investigation examines deep beam behavior and compares the experimental results with the ACI 318 code method and other methods. The results of the investigation show that ACI 318 prediction generally conservative for deep beams with high-strength concrete.

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Shear behavior of Reinforced Concrete (RC) beams with ...

Apr 25, 2016  The introduction of an opening into a Reinforced Concrete (RC) beam leads to a reduction to both the beam’s stiffness and its overall structural capacity due to stress concentrations and local cracking around the opening. This paper uses both the experimental and finite element (FE) method to analyze the shear behavior of RC beams with opening. The shear span-to-depth ratios (a v /d ...

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Reinforced Concrete Corbels – State of the Art. Yassin ...

- A.A. Mohamad-Ali, M.A. Attiya, Experimental Behavior of Reinforced Concrete Corbels Strengthened with Carbon Fiber Reinforced Polymer Strips. Basrah J. Eng. Sci. (2012) 31-45. - G. Franz, H. Niedenhoff, The Reinforcement of Brackets and Short Deep Beams, Cement Concrete Association, Library

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Prediction of Nonlinear Torsional Behavior of High ...

Prediction of Nonlinear Torsional Behavior of High Strength RC Beams. Authors: Woo-Young Jung, Minho Kwon. ... [14] J.Niwa, "Equation for Shear Strength of Reinforced Concrete Deep Beams Based on FEM Analysis,” Concrete Library of JSCE, No.4, pp.283-295, 1984.

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Recent Trends in Prediction of Concrete Elements Behavior ...

Naik U, Kute S (2013) Span-to-depth ratio effect on shear strength of steel fiber-reinforced high-strength concrete deep beams using ANN model. Int J Adv Struct Eng 5(1):29. Google Scholar 35. Lee S, Lee C (2014) Prediction of shear strength of FRP-reinforced concrete flexural

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Prediction of the behavior of reinforced concrete deep ...

In this study, the finite element method is utilized to study the behavior of reinforced concrete deep beams with and without web openings. Furthermore, the effect of the reinforcement distribution on the beam overall capacity has been studied and compared to the Egyptian code guidelines.

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Prediction of Behavior and Shear Strength of Reinforced ...

behavior of four reinforced concrete deep beams tested to shear failure were evaluated using the nonlinear strut-tie model approach (Yun 2000a) that is known to overcome ... the behavior and strength predictions of structural con-crete and the design of structural concrete which experi-ences nonlinear behavior. The approach also incorporates

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Numerical prediction of RC deep beams behavior — Tohoku ...

Numerical prediction of RC deep beams behavior. Mohammad Reza Salamy ... Abstract. Sets of reinforced concrete beams are tested to evaluate analytical results of nonlinear finite element as well as to investigate sensitivity of FEM results to some important issues such as method of solution, mesh discretization, concrete constitutive model and ...

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Prediction of Ultimate Shear Strength of Reinforced ...

Jul 08, 1999  This study explores the use of artificial neural networks in predicting the ultimate shear strength of reinforced-concrete deep beams. One hundred eleven experimental data collected from the literature cover the simple case of a simply supported beam with two point loads acting symmetrically with respect to the centerline of the span.

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Behaviour of Reinforced concrete deep beams

strength and behaviour of 25 moderately ep beams (1/d = 2,0), and secondly, to discuss those factors which govern the behaviour of reinforced concrete deep beams. The results of the tests will then be compared with the predictions of current codes of practice and design guides. 1

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Recent Trends in Prediction of Concrete Elements Behavior ...

Naik U, Kute S (2013) Span-to-depth ratio effect on shear strength of steel fiber-reinforced high-strength concrete deep beams using ANN model. Int J Adv Struct Eng 5(1):29. Google Scholar 35. Lee S, Lee C (2014) Prediction of shear strength of FRP-reinforced concrete flexural

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Behaviour and Analysis of Reinforced Concrete Continuous ...

ABSTRACT : Test results of nine reinforced concrete continuous deep beams are presented and analyzed. The main variables studied were shear span-to-depth ratio (a/d), vertical web reinforcement ratio ( ρv), horizontal web reinforcement ratio ( ρh), and concrete compressive strength (f cu). The results of this study show that the stiffness ...

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SHEAR BEHAVIOR OF REINFORCED CONCRETE DEEP

Reinforced concrete (RC) deep beams predominantly fail in shear which is brittle and sudden in nature that can lead to catastrophic consequences. Therefore, it is critical to determine the shear behavior of RC deep beams accurately under both static and dynamic loads.

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PART 2 TESTS OF REINFORCED CONCRETE DEEP BEAMS

BEHAVIOR AND DESIGN OF, DEEP STRUCTURAL MEMBERS Part 2 TESTS OF REINFORCED CONCRETE DEEP BEAMS WITH WEB AND COMPRESSION REINFORCEMENT Project, No. 1080 by J. R. Winemiller and W. J. Austin Approved by C. P. Sies 8 University of Illinois Department of Civil Engineering August 1960 Research Directorate AIR FORCE SPECIAL WEAPONS CENTER

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Finite element analysis of reinforced concrete deep beam ...

Apr 14, 2021  Campione G, Minafo G (2012) Behavior of Concrete Deep Beams with Openings and Low Shear Span-to-Depth Ratio. Eng Struct 41:294–306. Article Google Scholar 5. Mohamed AR, Shoukry MS, Saeed JM (2014) Prediction of the Behavior of Reinforced Concrete

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Structural Response of Reinforced Self-Compacting Concrete ...

Analysis of reinforced concrete deep beam is based on simplified approximate method due to the complexity of the exact analysis. The complexity is due to a number of parameters affecting its response. To evaluate some of this parameters, finite element study of the structural behavior of the reinforced self-compacting concrete deep beam was carried out using Abaqus finite element modeling tool.

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Efficiency Factors for Reinforced Concrete Deep Beams ...

A strut-and-tie model (STM) has been used as a rational and simple method for analysis and design of reinforced concrete deep beams. The STM idealizes the discontinuity regions in such members as a truss-like structure consisting of compression struts and tension ties. The strength of a deep beam is usually controlled by the capacity of the diagonal concrete struts which is generally proposed ...

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(PDF) STRUT-AND-TIE MODEL AND 3-D NONLINEAR FINITE

The Strut-and-Tie Model, STM, has been widely applied for the design of non-flexural and deep members in reinforced concrete structures. In this paper, strut-and-tie models for selected (shallow ...

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Structural Behavior of Deep Reinforced Concrete Beams ...

tjprc [email protected] STRUCTURAL BEHAVIOR OF DEEP REINFORCED CONCRETE BEAMS UNDER INDIRECT LOADING CONDITION YOUSIF JABBAR LAFTA 1KUN YE 2 1,2 School of Civil Engineering, andMechanics, Huazhong University of Science and Technology, Wuhan, China 1Department of Civil Engineering, University of Basra, Ministry of Higher Education, Iraq ABSTRACT

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