Influence of elongation degree on transverse buckling of confined boundary regions of R/C seismic walls

Chrysanidis, Theodoros

doi:10.1016/j.conbuildmat.2019.03.271

Cited by 20 publications

(17 citation statements)

References 10 publications

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“…The values of the transverse deformation remain below zero throughout the loading duration, without observing the behavior of the two stages of deformation, which are described in the research of Chrysanidis [11].…”

Section: Investigation Of Analytical Resultsmentioning

confidence: 93%

“…Figure 1 shows the geometry of the experimental specimen L-0 [11] which forms the base of the simulations of specimens L-0-A and L-0-B. Table 1 shows the specimens' characteristics which are required for the construction of the geometry of the specimens L-0-A and L-0-B.…”

Section: Specimens' Characteristicsmentioning

confidence: 99%

“…Table 2 shows the material properties for concrete which is used to make the "Shoe" and the column. Also, Table 3 shows the measured material properties for steel which is used for the longitudinal and transverse reinforcement, the spiral reinforcement and the steel blades [11].…”

Section: Specimens' Characteristicsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…To investigate the reliability of ANSYS finite element software, the study and comparison of the behavior of a reinforced concrete column, which is subjected to uniaxial compressive load, in relation to the column of the experimental process conducted by Chrysanidis [11]. Chrysanidis in his experiment [11], deals with the study of parameters that affect the stability of seismic reinforced concrete walls, when they are subjected to cyclic loading. For the purposes of the experiment, 10 identical specimens were constructed, on a scale of 1:3, which simulated the edges of a wall, the only difference between the specimens being the increasing degree of elongation and the ratio of longitudinal reinforcement.…”

Section: Introductionmentioning

confidence: 99%

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R/C Column Modelling Using Ansys and Loading Rate and Mesh Method Influence Studies

Mitkou¹,

Chrysanidis²

2021

Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COM

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Many times, either the research engineer or the design engineer needs to model reinforced concrete (R/C) structural elements in order to study their behavior. In the present research work, an attempt is made to study the correct way of modeling a reinforced concrete column using the finite element ANSYS software. Three-dimensional finite elements are used to model the column. The results of the column modeling and analysis using ANSYS software are compared with the corresponding experimental results of a column with the same geometric characteristics and the same material and load properties as those of the analytical modeling. The only difference between the analytical column modeling and the experimental specimen is the difference in the loading rate. The analytical and experimental results are compared with each other. The influence of the loading rate as well as the mesh method is examined. Useful conclusions are drawn regarding the influence of the loading rate and the mesh method on the behavior and results of reinforced concrete components.

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Section: Investigation Of Analytical Resultsmentioning

confidence: 93%

Section: Specimens' Characteristicsmentioning

confidence: 99%

Section: Specimens' Characteristicsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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