finite element analysis of steel fiberreinforced concrete

Finite element analysis of steel fiber-reinforced concrete ...

Aug 01, 2014  10%  Finite element analyses are conducted to model the tensile capacity of steel fiber-reinforced concrete (SFRC). For this purpose dog-bone specimens are casted and tested under direct and uniaxial tension. Two types of aggregates (brick and stone) are used to cast the SFRC and plain concrete. The fiber volume ratio is maintained 1.5 %. Total 8 numbers of dog-bone

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Finite Element Analysis of Steel Fiber Reinforced Concrete ...

of steel fiber reinforced concrete (SFRC) beams with high strength reinforced using finite element modelling. Five steel fiber reinforced concrete beams (B00, B0.50, B1.00, B1.50 and B2.00) which have steel fiber volume fraction (0, 0.5, 1, 1.5, 2) % respectively, without

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Nonlinear finite element analysis of steel fiber ...

Mar 01, 2012  Nonlinear finite element analysis of steel fiber-reinforced concrete members using direct tension force transfer model. ... The nonlinear finite element analysis model, proposed in this study, can reflect the differences of bond strengths depending on the effective areas of steel fibers at crack interfaces and the types (or shapes) of steel ...

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Finite element analysis of steel fiber reinforced concrete ...

Steel fiber reinforcement is also effective in increasing punching shear resistance and deformation capacity of slab-column connections under combined gravity load and lateral displacement reversals [3].A Finite Element Analysis (FEA) software package ANSYS 10.0 is used to analyze the shear capacities and introduce a good concrete model for ...

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FINITE ELEMENT ANALYSIS OF REINFORCED CONCRETE AND

material properties: concrete compressive strength, flexural reinforcement ratio, inclusion of steel fibers in the concrete mix, and the reinforcing steel yield strength. A review of current finite element analysis models reveals that a unified approach to include all of these

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Non Linear Finite Element Analysis of Steel Fibre ...

The validation on the referred paper, "Finite Element Analysis on the Steel Fiber Reinforced Concrete" is done. D. Modeling and . Analysis. In this project different models are prepared. Analysis is carried out by non linear static analysis. A two-point static loading technique was utilized to examine the simply supported beam.

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NONLINEAR FINITE ELEMENT ANALYSIS OF STEEL FIBRE ...

Nonlinear Finite Element Analysis of Steel Fibre-reinforced Concrete . . . . 1671 Journal of Engineering Science and Technology December 2016, Vol. 11(12) River sand was used as fine aggregate and granite crushed stone of maximum size 20mm was used as coarse aggregate. Figure 1 shows the steel

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Experimental and finite element analysis on the steel ...

Feb 01, 2009  The objective of this paper is experimental and finite element analysis on the SFRC (steel fibers reinforced concrete) beams ultimate behavior. For this purpose, SFRC beams were tested in laboratory and finite element solutions were obtained by using ANSYS [10] .

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Nonlinear finite element analysis of steel fiber ...

Jul 08, 2008  10%  By the nonlinear finite element analysis (FEA) method, the mechanical properties of the steel fiber reinforced concrete (SFRC) deep beams were discussed in terms of the crack load and ultimate bearing capacity. In the simulation process, the ANSYS parametric design language (APDL) was used to set up the finite element model; the model of bond stress-slip relationship between steel

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Non Linear Finite Element Analysis of Steel Fibre ...

The validation on the referred paper, "Finite Element Analysis on the Steel Fiber Reinforced Concrete" is done. D. Modeling and . Analysis. In this project different models are prepared. Analysis is carried out by non linear static analysis. A two-point static loading technique was utilized to examine the simply supported beam.

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NONLINEAR FINITE ELEMENT ANALYSIS OF STEEL FIBRE ...

Nonlinear Finite Element Analysis of Steel Fibre-reinforced Concrete . . . . 1671 Journal of Engineering Science and Technology December 2016, Vol. 11(12) River sand was used as fine aggregate and granite crushed stone of maximum size 20mm was used as coarse aggregate. Figure 1 shows the steel

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Comparison and Finite Element Analysis of Steel or ...

Comparison and Finite Element Analysis of Steel or Synthetic Fiber Reinforced Precast, Prestressed Beams 1055 residual tensile strength of the plain and the fiber reinforced concrete was measured on three prisms according to RILEM TC162 [7] as can be seen

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Experimental and finite element analysis on the steel ...

Feb 01, 2009  The objective of this paper is experimental and finite element analysis on the SFRC (steel fibers reinforced concrete) beams ultimate behavior. For this purpose, SFRC beams were tested in laboratory and finite element solutions were obtained by using ANSYS [10] .

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Nonlinear finite element analysis of steel fiber ...

Jul 08, 2008  By the nonlinear finite element analysis (FEA) method, the mechanical properties of the steel fiber reinforced concrete (SFRC) deep beams were discussed in terms of the crack load and ultimate bearing capacity. In the simulation process, the ANSYS parametric design language (APDL) was used to set up the finite element model; the model of bond stress-slip relationship between steel bar

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SP-237: Finite Element Analysis of Reinforced Concrete ...

SP-237—5: FE Analysis of Steel Fiber Reinforced Concrete Beams Failing in Shear: Variable Engagement Model by S.J. Foster, Y.L. Voo, and K.T. Chong. SP-237—6: Cyclic Softened Membrane Model for Nonlinear Finite Element Analysis of Concrete Structures by T.T.C. Hsu, M.Y. Mansour, Y.L. Mo, and J. Zhong

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FINITE ELEMENT ANALYSIS OF REINFORCED CONCRETE

under experimental analysis due to concrete and steel non-linear material complexity, Finite element analysis and simulation output by Abaqus among other design methods can provide sound structural behavior of reinforced concrete corbel ultimate shear capacity, failure mode, crack pattern, stress trajectory and maximum deformation, Finite

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Nonlinear finite element analysis of reinforced concrete ...

Finite element modeling of steel-polypropylene hybrid fiber reinforced concrete using modified concrete damaged plasticity Engineering Structures, Volume 148, 2017, pp. 23-35 Show abstract

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Finite element analysis of conventional and fiber ...

2.2 Fiber reinforced concrete 4 2.2.1 Introduction 4 2.2.2 Effects of fibers on the structures 4 2.2.3 Behavior of fibers on the structure 5 2.3 Finite Element Method 5 2.3.1 Non-linear FEM analysis 6 2.3.2 Concepts in Finite Element Material Modeling 8 2.3.3 Modeling of the crack 10 2.3.4 Finite element analyses of slabs 13

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Constitutive modeling of steel fiber-reinforced concrete ...

May 24, 2019  In the next stage, an elastoplastic damage constitutive model initially developed for plain concrete was modified, using the developed steel fiber-reinforced concrete modeling equations. The proposed model was implemented in a finite element analysis software and successfully simulated the steel fiber-reinforced concrete behavior subjected to ...

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Behavior of steel fiber-reinforced concrete-filled FRP ...

Jun 15, 2018  This paper presents the results of an experimental study together with the first finite element (FE) model for the compressive behavior of fiber-reinforced polymer (FRP)-confined steel fiber-reinforced concrete (SFRC). 73 existing experimental test results of FRP-confined and actively confined SFRC specimens tested under axial compression were initially assembled.

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Nonlinear Finite Element Analysis of Layered Steel Fiber ...

A simplified finite element model for analysis of the Layered steel fiber beams with the concrete damaged plasticity model has been presented. The numerical simulation of load-deflection curve of layered steel fiber reinforced concrete beam under three-point loads is performed using ABAQUS. The results of simulation are generally in conformance with the experiment.

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Behavior of Circular Fiber-Reinforced Polymer–Steel ...

Sep 09, 2019  ASCE Subject Headings: Finite element method, Structural analysis, Structural behavior, Cyclic loads, Fiber reinforced concrete, Fiber reinforced polymer, Reinforced concrete, Concrete columns Journal of Structural Engineering

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Application of the design code for steel fibre reinforced ...

As steel reinforced fibre concrete is being used more often, the real behaviour and investigation of the structure is essential. Especially for steel fibre reinforced concrete this non-linear analysis can provide the real behaviour of the structure with different results compared to the linear analysis.

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Finite element analysis of steel fiber-reinforced concrete ...

Int J Adv Struct Eng (2014) 6:63 DOI 10.1007/s40091-014-0063-4 ORIGINAL RESEARCH Finite element analysis of steel fiber-reinforced concrete (SFRC): validation of experimental tensile capacity of dog-bone specimens Md. Mashfiqul Islam • Md. Arman Chowdhury • Md. Abu Sayeed • Elsha Al Hossain • Sheikh Saleh Ahmed • Ashfia Siddique Received: 29 November 2013 / Accepted: 17 June

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Finite element analysis of reinforced concrete and steel ...

Punching shear capacity of reinforced concrete slabs is influenced by the following material properties: concrete compressive strength, flexural reinforcement ratio, inclusion of steel fibers in the concrete mix, and the reinforcing steel yield strength. A review of current finite element analysis models reveals that a unified approach to include all of these variables into one coherent model ...

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Finite Element Analysis of Shear Behaviors for Steel Fiber ...

Jan 24, 2010  Abstract: Based on the experimental results of 12 steel fiber reinforced concrete corbels, the numerical simulation by nonlinear finite element method was adopted to analyze their behaviors and to explore the influence of steel fiber volume ratio, the shear span to depth ratio and the strength of concrete on the shear behaviors, crack and deformation of concrete corbels.

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Modeling of Fiber-Reinforced Concrete and Finite Element ...

Modeling of Fiber-Reinforced Concrete and Finite Element Method. ... Identification of mechanical and fracture properties of self-compacting concrete beams with different types of steel fibres using inverse analysis, Construction and Building Materials, Vol. 138(Issue 5):263–275, 2017.

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Experimental and finite element analysis on the steel ...

This paper presents experimental and finite element analysis of three SFRC beams. For this purpose, three SFRC beams with 250 × 350 × 2000 mm dimensions are produced using a concrete class of C20 with 30 kg/m 3 dosage of steel fibers and steel class S420 with shear stirrups.

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Nonlinear Finite Element Analysis of Layered Steel Fiber ...

A simplified finite element model for analysis of the Layered steel fiber beams with the concrete damaged plasticity model has been presented. The numerical simulation of load-deflection curve of layered steel fiber reinforced concrete beam under three-point loads is performed using ABAQUS. The results of simulation are generally in conformance with the experiment.

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Analysis of Steel Fiber-Reinforced Concrete Elements ...

Mar 01, 2016  Title: Analysis of Steel Fiber-Reinforced Concrete Elements Subjected to Shear Author(s): Seong-Cheol Lee, Jae-Yeol Cho, and Frank J. Vecchio Publication: Structural Journal Volume: 113 Issue: 2 Appears on pages(s): 275-285 Keywords: finite elements; shear strain; shear strength; steel fiber; steel fiber-reinforced concrete (SFRC) Date: 3/1/2016 Abstract: ...

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Finite Element Analysis of Constitutive Behavior of FRP ...

This study presents the analysis of the constitutive behavior of fiber-reinforced polymer (FRP)-confined steel fiber reinforced concrete (SFRC) using a newly developed concrete damage-plasticity approach. Finite element (FE) analysis is conducted based on Lubliner’s model. The new concrete damage-plasticity approach accurately incorporates the effects of the steel fiber volume fraction and ...

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Nonlinear finite element analysis of steel fiber ...

Our understanding on the shear behavior of SFRC members is still quite limited due to the complex inter-combinatorial mechanisms of shear transfer. Some efforts have been made to extend the applica...

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Experimental and finite element analysis of hybrid fiber ...

Jan 11, 2021  Chowdhury M, Islam M, Ibna Zahid Z (2016) Finite element modeling of compressive and splitting tensile behavior of plain concrete and steel fiber reinforced concrete cylinder specimens. Adv Civil Eng 2016:1–11. Article Google Scholar 29. El-Mal HA, Sherbini A, Sallam H (2015) Mode II fracture toughness of hybrid FRCs.

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Nonlinear finite element analysis of effect of temperature ...

This research presents a theoretical study on a nonlinear finite element analysis of the influence of steel fiber on the load-carrying capacity of self-compacted slabs following different temperatures up to "600C°". Specimens were examined numerically (by employing finite element program ANSYS) with two-point load under different temperature with a steel fiber content of (0, 0.2 and 0.5%).

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Corrosion-Induced Cracking Time in Steel Fiber-Reinforced ...

Jul 01, 2020  Keywords: concrete cover cracking time; corrosion; corrosion current density; experimental study; fiber-reinforced concrete; finite element analysis. Date: 7/1/2020. Abstract: The objective of this research was to clarify the mechanism of concrete cover cracking time due to reinforcement corrosion in steel fiber-reinforced concrete.

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Effect of Steel Fibers on the Hysteretic Performance of ...

The hysteretic response of slender and deep steel fiber-reinforced concrete (SFRC) beams reinforced with steel reinforcement is investigated through tests of eleven beams subjected to reversal cyclic loading and numerical analysis using 3D finite element (FE) modeling. The experimental program includes flexural and shear-critical SFRC beams ...

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Seismic Behavior and Finite Element Analysis of Reinforced ...

Sep 30, 2020  This study evaluates the seismic behavior of reinforced concrete (RC) short columns with a high axial compression ratio under oblique earthquake conditions. The studied parameters include the loading angle, axial compression ratio, the high-strength stirrups with small spacing, and the carbon-fiber-reinforced polymer (CFRP) wrapped column end or outer steel plate mesh at the end of the

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