Publication result detail

Multiparametric modelling of infill shear walls with additionally made openings

ŠIMEK, O.; ZICH, M.

Original Title

Multiparametric modelling of infill shear walls with additionally made openings

English Title

Multiparametric modelling of infill shear walls with additionally made openings

Type

WoS Article

Original Abstract

The paper deals with the implementation of additional openings in reinforced concrete infill shear walls from the point of view of structural analysis. In the introductory part, the current state of knowledge in the methods of analysis of this issue is discussed and their advantages or shortcomings are pointed out. Several types of wall specimens with premade openings with different types of reinforcement representing the state after an additional opening is made are proposed and their behavior is experimentally and subsequently numerically verified. On the basis of the data obtained, methods are proposed for the structural analysis and the design of reinforced concrete infill shear walls with additional or premade openings. The method of analysis using equivalent diagonal bar strut has been extended to take account for the reinforcement and the load state of the infill.

English abstract

The paper deals with the implementation of additional openings in reinforced concrete infill shear walls from the point of view of structural analysis. In the introductory part, the current state of knowledge in the methods of analysis of this issue is discussed and their advantages or shortcomings are pointed out. Several types of wall specimens with premade openings with different types of reinforcement representing the state after an additional opening is made are proposed and their behavior is experimentally and subsequently numerically verified. On the basis of the data obtained, methods are proposed for the structural analysis and the design of reinforced concrete infill shear walls with additional or premade openings. The method of analysis using equivalent diagonal bar strut has been extended to take account for the reinforcement and the load state of the infill.

Keywords

concrete, additional opening, infill shear wall, experiment, nonlinear analysis, equivalent strut

Key words in English

concrete, additional opening, infill shear wall, experiment, nonlinear analysis, equivalent strut

Authors

ŠIMEK, O.; ZICH, M.

Released

09.03.2025

Publisher

John Wiley & Sons Ltd

ISBN

1751-7648

Periodical

Structural Concrete

Volume

Volume 26

Number

Issue 1

State

Federal Republic of Germany

Pages count

25

URL

https://onlinelibrary.wiley.com/doi/10.1002/suco.70079

BibTex

@article{BUT197584,
  author="Ondřej {Šimek} and Miloš {Zich}",
  title="Multiparametric modelling of infill shear walls with additionally made openings",
  journal="Structural Concrete",
  year="2025",
  volume="Volume 26",
  number="Issue 1",
  pages="25",
  doi="10.1002/suco.70051",
  issn="1464-4177",
  url="https://onlinelibrary.wiley.com/doi/10.1002/suco.70079"
}