A simplified dynamic analysis of multi-bay stiffened coupled shear walls

Aksoğan, Orhan; Bikçe, Murat; Emsen, Engin; Arslan, Hakan

doi:10.1016/j.advengsoft.2006.08.019

Cited by 15 publications

(1 citation statement)

References 8 publications

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“…In literature, the concept of stiffening walls sometimes replaces the term shear walls [ 2 , 3 , 4 , 5 ]. In the code regulations of Eurocode 6, the definition of a shear wall [ 1 ]—term 1.5.10.9 is distinguished and denotes shear walls whose task is to transfer lateral forces acting in the plane of the wall.…”

Section: Introductionmentioning

confidence: 99%

Research on the Behavior of Stiffening Walls in Single-Storey Buildings Made of Autoclaved Aerated Concrete (AAC) Masonry Units

Grzyb

Jasiński

2022

Materials

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Experimental identification of stiffening walls is often limited to studying single-wall models. However, these samples do not reflect many additional effects—torsion of the building and redistribution of internal forces. This paper presents the results of two full-scale buildings made of autoclaved aerated concrete (AAC) masonry elements. The primary purpose of the work was to determine the changes in the stiffness of the shear walls and to attempt the empirical distribution of loads on the stiffening walls. The intermediate goals were: a description of the crack morphology and the mechanism of failure, the designation of the stiffening walls’ behavior. It was shown that the first crack formed in the tensile corner of the door opening, and the subsequent cracks formed in the wall without a hole. Based on the changes in the value of the shear deformation angles, the phases of work of the stiffening walls were determined. The presented research results are only a part of an extensive study of stiffening walls in masonry buildings conducted at the Silesian University of Technology.

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Section: Introductionmentioning

confidence: 99%

Research on the Behavior of Stiffening Walls in Single-Storey Buildings Made of Autoclaved Aerated Concrete (AAC) Masonry Units

Grzyb

Jasiński

2022

Materials

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An investigation on the behavior of stiffened coupled shear walls considering axial force effect

Hadidi

Azar

Khosravi

2012

Structural Design Tall Build

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SUMMARY In most of tall buildings, the main contribution of lateral loads is carried by coupled shear walls. In some cases, the necessary stiffness to withstand the lateral load may not be afforded due to low depth of connecting beams. In order to increase the capacity of the coupled shear walls, beams with high stiffness are added to the system at particular levels. Hence, stiffened coupled shear walls (SCSW) will be produced. Such walls are under axial load resulting from their weight, and this axial load affects the behavior of walls because of their excessive height. In this paper, a new method considering the effect of axial force for geometrically nonlinear analysis of the SCSW has been presented. A computer program has been developed in matlab, and numerical examples have been solved to demonstrate the reliability of this method. The results of the examples show the agreement between the present method and the other methods given in the literature. The effects of the various positions and rigidities of the stiffening beam on the internal forces and the lateral deflection of the structure considering axial force effect have also been investigated. Copyright © 2012 John Wiley & Sons, Ltd.

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SBC-based assessment of shear wall quantity in moment resisting frame buildings

Tüken

Siddiqui

2014

KSCE J Civ Eng

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A simplified dynamic analysis of multi-bay stiffened coupled shear walls

Cited by 15 publications

References 8 publications

Research on the Behavior of Stiffening Walls in Single-Storey Buildings Made of Autoclaved Aerated Concrete (AAC) Masonry Units

Research on the Behavior of Stiffening Walls in Single-Storey Buildings Made of Autoclaved Aerated Concrete (AAC) Masonry Units

An investigation on the behavior of stiffened coupled shear walls considering axial force effect

SBC-based assessment of shear wall quantity in moment resisting frame buildings

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