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Nonlinear FiniteElement Analysis for Hysteretic Behavior

Nonlinear FiniteElement Analysis for Hysteretic Behavior

Nonlinear finite-element analysis for hysteretic behavior ...

Jun 01, 2020  The nonlinear isotropic/kinematic model with plastic flow rule and Mises yield surface, which has been widely applied to simulate the cyclic behavior of steel , ,

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Nonlinear Finite-Element Analysis for Hysteretic Behavior ...

Nov 11, 2010  Nonlinear Finite-Element Analysis for Hysteretic Behavior of Thin-Walled Circular Steel Columns with In-Filled Concrete Yoshiaki Goto , M.ASCE ; Ghosh Prosenjit Kumar

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Nonlinear finite-element analysis for hysteretic behavior ...

In this paper, the hysteretic behavior of engineered cementitious composite (ECC)-encased concrete filled steel tube (CFST) was analyzed based on ABAQUS/standard

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Nonlinear finite-element analysis for hysteretic behavior ...

Nonlinear finite-element analysis for hysteretic behavior of ECC-encased CFST columns Jingming Cai a,b , Jinlong Pan a,⁎ , Jiawei Tan b , Brecht Vandevyvere b

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Nonlinear finite-element analysis for hysteretic behavior ...

Composite column. Finite element analysis. Cyclic loading. ABSTRACT. In this paper, the hysteretic behavior of engineered cementitious composite (ECC)-encased

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Nonlinear Finite-Element Analysis for Hysteretic Behavior ...

Nonlinear Finite-Element Analysis for Hysteretic Behavior of Thin-Walled Circular Steel Columns with In-Filled Concrete. The strength and ductility of thin-walled

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Finite Element Analysis for Hysteretic Behavior of Thin ...

Jan 01, 2011  Nonlinear finite element analysis for hysteretic behavior of thin-walled circular columns with in-filled concrete, J. Struct. Engrg., ASCE, 136(11).(to appear).

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Nonlinear finite-element analysis for hysteretic behavior ...

Nonlinear finite-element analysis for hysteretic behavior of ECC-encased CFST columns Jingming Cai a,b , Jinlong Pan a,⁎ , Jiawei Tan b , Brecht Vandevyvere b

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Nonlinear finite-element analysis for hysteretic behavior ...

Abstract In this paper, the hysteretic behavior of engineered cementitious composite (ECC)-encased concrete filled steel tube (CFST) was analyzed based on ABAQUS/standard solver. The concrete damage plasticity model for ECC material under reversed cyclic loading was proposed and the finite-element analysis (FEA) model was established with the consideration of different constitutive models.

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Nonlinear Finite-Element Analysis for Hysteretic Behavior ...

Nonlinear Finite-Element Analysis for Hysteretic Behavior of Thin-Walled Circular Steel Columns with In-Filled Concrete. The strength and ductility of thin-walled steel columns under cyclic loads are considerably upgraded by filling concrete into hollow spaces surrounded by steel tube and diaphragms.

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Nonlinear finite element analysis for hysteresis behaviors ...

Nonlinear finite element analysis for hysteresis behaviors of simply supported steel-concrete composite beam January 2013 DOI: 10.6052/j.issn.1000-4750.2011.07.0433

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(PDF) Nonlinear Finite-Element Analysis for Predicting the ...

Nonlinear finite-element analysis (FEA) was used to perform an in-depth investigation to highlight the effect of the studied parameters. ... hysteretic behavior of the steel reinforcement was mo ...

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NONLINEAR FINITE ELEMENT MODELING OF REINFORCED

analytical modeling approaches for robust simulation of the nonlinear hysteretic behavior of walls. In theory, analytical modeling of the inelastic response of RC walls can be conducted by using either microscopic (e.g., finite element) or macroscopic (e.g., plastic hinge or fiber) modeling approaches.

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Analysis of Hysteretic Behavior of Cold-Formed Thin-Wall C ...

Jan 01, 2005  CONCLUSIONS The analysis of hysteretic behavior of CFCS members using the nonlinear finite element method analysis is both relatively more economical and time efficient. The width-to-thickness ratio has a remarkable effect on the hysteretic behaviors of the CFCS members, and the initial cycle displacement amplitude also has obvious effect.

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Nonlinear Finite Element Analysis on Seismic Behavior of ...

Nonlinear Finite Element Analysis on Seismic Behavior of Joints of Crisscross Section Column Composed of Core Concrete-Filled Steel Tube and Steel Beam in Different Axial Compression Ratio Yafeng Xu 1, a, Yue Zhang 1,b , Chilegeer 1,c 1School of Civil Engineering, Shenyang Jianzhu University, No.9 Hunnan East Road, Hunnan New

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Comparing the Nonlinear Behaviors of Steel and Concrete ...

Jan 01, 2011  Nonlinear finite element analysis of deep reinforced concrete coupling beams, Engineering Structures, 26, pp. 13–25. s system studied by Su and Zhu (2005) was considered and at first its energy dissipation behavior, obtained form the test, was simulated by FEM.

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Comparing the Nonlinear Behaviors of Steel and Concrete ...

hysteretic behavior of the concrete link beam with that of the steel link beam, designed with the same ... (2004). Nonlinear finite element analysis of deep reinforced concrete coupling beams, Engineering Structures, 26, pp. 13–25. Title: Comparing the Nonlinear Behaviors of Steel and Concrete Link Beams in Coupled Shear Walls System by ...

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Finite Element Modeling of Corneal Biomechanical Behavior ...

Jul 10, 2009  Fang L, Wang Y, Yang R, Deng S, Deng J and Wan L (2020) Effects of the LASIK flap thickness on corneal biomechanical behavior: a finite element analysis, BMC Ophthalmology, 10.1186/s12886-020-01338-8, 20:1, Online publication date: 1-Dec-2020.

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Element Library - LARSA 4D

With the inelastic analysis tools developed through this collaboration, LARSA 4D provides engineers new capabilities for seismic and collapse analysis. Hysteretic elements support many types of nonlinear and inelastic behaviors based on smooth yield surface and polygonal hysteretic models. LARSA 4D's inelastic element library includes the ...

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OpenSees simulation of steel column axial cyclic response ...

spring and cross-section behavior in Fig. 1d are formulated for any local cross-section slenderness. 3. Finite Element Analysis Database for Hysteretic Model Calibration Parameters for the underlying hysteretic model that define the spring and beam-column behavior

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(PDF) Framework for Finite Element Response Sensitivity ...

These developments are integrated within general-purpose software frameworks for non-linear finite element response analysis and provide the structural engineers with analytical tools to propagate uncertainties through advanced large-scale non-linear simulations to obtain probabilistic estimates of the predicted system response performance.

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Nonlinear finite-element analysis for hysteretic behavior ...

Abstract In this paper, the hysteretic behavior of engineered cementitious composite (ECC)-encased concrete filled steel tube (CFST) was analyzed based on ABAQUS/standard solver. The concrete damage plasticity model for ECC material under reversed cyclic loading was proposed and the finite-element analysis (FEA) model was established with the consideration of different constitutive models.

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Nonlinear Finite Element Analysis for Cyclic Behavior of ...

May 05, 2012  Nonlinear Finite-Element Analysis for Hysteretic Behavior of Thin-Walled Circular Steel Columns with In-Filled Concrete Journal of Structural Engineering April 2010 Local Buckling Restraining Behavior of Thin-Walled Circular CFT Columns under Seismic Loads

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SOIL NON-LINEAR BEHAVIOR AND HYSTERETIC DAMPING

oscillation frequency and hysteretic damping ratio. The hysteretic damping of the soil was introduced in the analyses through Rayleigh damping: C Rayleigh MK (3) where M and K are the global mass and stiffness matrices of the part of the finite element model occupied by the soil (no material damping is assigned to the footing).

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Nonlinear Finite-Element Analysis for Predicting the ...

Aug 07, 2019  Nonlinear finite-element analysis (FEA) was used to perform an in-depth investigation to highlight the effect of the studied parameters. The FEA response was compared to the experimental results for the tested GFRP-reinforced squat walls in terms of crack patterns, failure modes, and load–lateral displacement hysteretic response.

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Non-linear Finite Element Analysis of a Steel- concrete ...

The slip behavior is implemented into a finite element ... In case of hysteretic behavior, simplified model by Karsan and Jirsa [6] shown in Fig. 1 is adopted. Fig. 1. Hysteretic stress-strain relation of concrete: ... Non-linear Finite Element Analysis of a Steel-

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Nonlinear finite-element analysis of embedment behavior of ...

May 27, 2021  Numerical conditions. A finite-element (FE) model was created using Abaqus/CAE. Figure 2 shows the three-dimensional FE model of the embedment test system with the square metal washer of thickness 2.3 mm and a side length of 40 mm. A quarter FE model was used by considering mechanical symmetry, where symmetric planes were created on the bolt, metal washer, and wood.

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Nonlinear Finite Element Analysis for Cyclic Behavior of ...

To elucidate the behavior of CFT columns and prevent the premature failure resulting from metal fracture, it is necessary to develop some geometrically and materially nonlinear finite element (FE) models that can accurately take into account important factors such as cyclic local buckling, stress and strain concentrations in the steel tube ...

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Nonlinear Finite Element Analysis on Seismic Behavior of ...

TY - CONF AU - Yafeng Xu AU - Yue Zhang PY - 2016/05 DA - 2016/05 TI - Nonlinear Finite Element Analysis on Seismic Behavior of Joints of Crisscross Section Column Composed of Core Concrete-Filled Steel Tube and Steel Beam in Different Axial Compression Ratio BT - Proceedings of the 2016 International Forum on Energy, Environment and Sustainable Development PB - Atlantis Press SP -

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Comparing the Nonlinear Behaviors of Steel and Concrete ...

hysteretic behavior of the concrete link beam with that of the steel link beam, designed with the same ... (2004). Nonlinear finite element analysis of deep reinforced concrete coupling beams, Engineering Structures, 26, pp. 13–25. Title: Comparing the Nonlinear Behaviors of Steel and Concrete Link Beams in Coupled Shear Walls System by ...

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Nonlinear Finite Element Model Calibration of a Reinforced ...

4. Nonlinear Finite Element Modeling The analysis was performed using SeismoStruct version 2020 (Seismosoft 2020), which is a commercial structural analysis software for dynamic and nonlinear analysis of structures. Three-dimensional finite element models were carried out to run the static pushover analysis.

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Simulation of Nonlinear Dynamic Response of Reinforced ...

Recent developments in nonlinear finite element analysis of reinforced concrete are remarkable, but very few reports have attained precise simulation of dynamic responses including their inelastic behavior. Several reasons exist: concrete is characterized by its strong

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Element mesh, section discretization and material ...

May 20, 2014  A fiber beam–column element for nonlinear analysis of composite structural members is developed in this paper. The programing of complex material uniaxial constitutive laws and the implementation of the developed element into a general commercial standard finite-element package are discussed. Intensive parametric studies on the modeling strategies of element mesh, section

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Newton-Raphson solver for finite element methods featuring ...

Newton-Raphson Solver for Finite Element Methods Featuring Nonlinear Hysteresis Models. Abdoulkadri Chama, Stiaan Gerber, Member, Rong-Jie Wang, Senior Member, IEEE. Abstract – It is well known that the Newton-Raphson method is the most popular iterative method for nonlinear finite element problems. The method has a quadratic convergence.

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OpenSees simulation of steel column axial cyclic response ...

spring and cross-section behavior in Fig. 1d are formulated for any local cross-section slenderness. 3. Finite Element Analysis Database for Hysteretic Model Calibration Parameters for the underlying hysteretic model that define the spring and beam-column behavior

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