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[PDF] Top 20 Nonlinear modeling of the cyclic response of RC columns

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Nonlinear modeling of the cyclic response of RC columns

Nonlinear modeling of the cyclic response of RC columns

... slippage. The bond-slip mechanism is reported to be one of the most common causes of damage and even collapse of existing RC structures subjected to earthquake ...loading. ... See full document

10

A comparative analysis of energy dissipation and equivalent viscous damping of RC columns subjected to uniaxial and biaxial loading

A comparative analysis of energy dissipation and equivalent viscous damping of RC columns subjected to uniaxial and biaxial loading

... number of questions are still open concerning the biaxial behaviour of RC columns, especially regarding equivalent viscous damping associated with loading ...In the present work, ... See full document

16

Comparison of different modelling strategies for the representation of non linear response of RC columns subjected to biaxial loading

Comparison of different modelling strategies for the representation of non linear response of RC columns subjected to biaxial loading

... for RC columns subjected to axial load and cyclic biaxial horizontal loading, several analyses were developed using the computer code ...comprised the simulation of 24 cantilever ... See full document

15

Epistemic uncertainty of the structural response of RC members under cyclic loading due to different material modelling choices

Epistemic uncertainty of the structural response of RC members under cyclic loading due to different material modelling choices

... The nonlinear cyclic analysis of RC members can be performed using different types of models which have been developed over the years and that require different levels ... See full document

8

Cyclic behaviour of RC elements with plain reinforcing bars

Cyclic behaviour of RC elements with plain reinforcing bars

... effectiveness of nonlinear finite element procedures in capturing the nonlinear response of beam-column joints was recently investigated by Sagbas et ...simulate the ... See full document

210

Cyclic response of RC beam-column joints reinforced with plain bars: an experimental testing campaign

Cyclic response of RC beam-column joints reinforced with plain bars: an experimental testing campaign

... characterize the cyclic behaviour of old RC elements. The experimental campaign consisted in the unidirectional cyclic test of several full-scale specimens that ... See full document

10

A Model to predict the non-linear shear and flexural behaviour of RC elements subjected to cyclic loading

A Model to predict the non-linear shear and flexural behaviour of RC elements subjected to cyclic loading

... nonlinear response of RC structural elements, including nonlinear flexural and shear behaviour, is proposed and ...discussed. The presence of RC elements with ... See full document

5

Nonlinear seismic analysis of existing RC school buildings: the “P3” school typology

Nonlinear seismic analysis of existing RC school buildings: the “P3” school typology

... to the old Portuguese seismic codes [22,23]. A modal response spectrum analysis showed that the amount of reinforcement existing in the RC columns is enough to verify ... See full document

16

Experimental and numerical analysis of the cyclic behaviour of RC beam-column connections with plain reinforcing bars

Experimental and numerical analysis of the cyclic behaviour of RC beam-column connections with plain reinforcing bars

... for the beam/column interface sections. The main conclusion drawn from the comparative analyses were: i) for both specimens, the models show important shortcomings; namely, strength ... See full document

10

Comparative efficiency analysis of different nonlinear modelling strategies to simulate the biaxial response of RC columns

Comparative efficiency analysis of different nonlinear modelling strategies to simulate the biaxial response of RC columns

... strategies The numerical analyses developed and described in this paper with different nonlinear modelling strategies were performed using the computer program SeismoStruct (SeismoSoft, ...2004). ... See full document

14

Experimental response of RC columns built with plain bars under unidirectional cyclic loading

Experimental response of RC columns built with plain bars under unidirectional cyclic loading

... series of unidirectional cyclic tests performed on seven full-scale columns built with plain reinforcing bars, without adequate reinforcement detailing for seismic ...demands. The specimens ... See full document

9

Experimental study on the biaxial bending cyclic behaviour of RC columns

Experimental study on the biaxial bending cyclic behaviour of RC columns

... The response of reinforced concrete (RC) members subjected to axial load in conjunction with biaxial bending moment reversals is recognized an important research topic for building structures ... See full document

8

Application of performance based nonlinear static pushover analysis for seismic design of RC buildings

Application of performance based nonlinear static pushover analysis for seismic design of RC buildings

... retrofitting of already constructed buildings is one of the most effective methods of decreasing the ...However the seismic performance of the structure may not be ... See full document

6

MASTER THESIS ON THE USE OF FRACTIONAL DERIVATIVES FOR MODELING NONLINEAR VISCOELASTICITY

MASTER THESIS ON THE USE OF FRACTIONAL DERIVATIVES FOR MODELING NONLINEAR VISCOELASTICITY

... chapter the fractional derivatives are discussed in the framework of viscoelasticity ...description of the viscoelastic behavior followed by the presentation of the ... See full document

148

Cyclic behavior of a two-span RC beam built with plain reinforcing bars

Cyclic behavior of a two-span RC beam built with plain reinforcing bars

... number of existing reinforced concrete (RC) structures in Europe prior to the enforcement of the modern seismic-oriented design ...consequence of poor reinforcement details and ... See full document

9

Seismic response of current RC buildings in Kathmandu Valley

Seismic response of current RC buildings in Kathmandu Valley

... In the last 3-4 decades, RC building construction rapidly increased, replacing other construction materials and solutions like adobe, stone and brick masonry in Kathmandu Valley as well as in other parts ... See full document

28

Torsional Effect on the Nonlinear Electroelastic Response of a Circular Cylinder

Torsional Effect on the Nonlinear Electroelastic Response of a Circular Cylinder

... class of smart materials as they suffer significant deformations under electric force fields and for this reason these materials are referred as electromechanically active elastomers ...investigation of ... See full document

7

Assessment of the in-plane nonlinear behaviour of masonry-infilled RC frames using micro-modelling approaches

Assessment of the in-plane nonlinear behaviour of masonry-infilled RC frames using micro-modelling approaches

... represent the interaction either between the masonry units or between the masonry infill and the RC ...frame. The cohesive zone material model (CZM) was used to define the ... See full document

11

The effect of the number of response cycles on the behaviour of reinforced concrete elements subject to cyclic loading

The effect of the number of response cycles on the behaviour of reinforced concrete elements subject to cyclic loading

... suite of 7 accelerograms was selected (EN1998-1, 2004). The selection of accelerograms was made with the aid of REXEL (Iervolino et ...matching of the average spectrum ... See full document

10

Failure behavior modeling of slender reinforced concrete columns subjected to eccentric load

Failure behavior modeling of slender reinforced concrete columns subjected to eccentric load

... [r] ... See full document

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