Experiments on seismic behaviour of steel sheathed cold-formed steel shear walls cladded by gypsum and fiber cement boards

Saeed Mohebbi; Seyed Rasoul Mirghaderi; Farhang Farahbod; Alireza Bagheri Sabbagh; Shahabeddin  Torabian

doi:10.1016/j.tws.2016.03.015

Experiments on seismic behaviour of steel sheathed cold-formed steel shear walls cladded by gypsum and fiber cement boards

Saeed Mohebbi, Seyed Rasoul Mirghaderi, Farhang Farahbod, Alireza Bagheri Sabbagh, Shahabeddin Torabian

Engineering

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Abstract

In this paper experiments are presented to investigate the seismic response of steel sheathed cold-formed steel (CFS) shear walls using gypsum and fiber cement board claddings. Six steel sheathed wall specimens of various cladding configurations were tested under cyclic loading. The use of claddings at either or both sides of the walls results in an increase of their lateral stiffness, shear strength and energy dissipation capacity by up to 67, 80% and 76%, respectively. On the use of claddings connected to the CFS walls their effects on the shear strength must be incorporated into the current design specifications for an efficient and safe design.

Original language	English
Pages (from-to)	238-247
Number of pages	10
Journal	Thin-walled Structures
Volume	104
Early online date	31 Mar 2016
DOIs	https://doi.org/10.1016/j.tws.2016.03.015
Publication status	Published - Jul 2016

Keywords

cold-formed steel sections
shear stud-wall
steel sheathing
gypsum and fiber cement board cladding
shear strength
energy dissipation

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Accepted Manuscript
© 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Accepted author manuscript, 1.42 MBLicence: CC BY-NC-ND

Alireza Bagheri Sabbagh
- Engineering, Engineering - Lecturer
Person: Academic

Cite this

@article{5d16f62c4af846ed9c8efe2c254470eb,

title = "Experiments on seismic behaviour of steel sheathed cold-formed steel shear walls cladded by gypsum and fiber cement boards",

abstract = "In this paper experiments are presented to investigate the seismic response of steel sheathed cold-formed steel (CFS) shear walls using gypsum and fiber cement board claddings. Six steel sheathed wall specimens of various cladding configurations were tested under cyclic loading. The use of claddings at either or both sides of the walls results in an increase of their lateral stiffness, shear strength and energy dissipation capacity by up to 67, 80% and 76%, respectively. On the use of claddings connected to the CFS walls their effects on the shear strength must be incorporated into the current design specifications for an efficient and safe design.",

keywords = "cold-formed steel sections , shear stud-wall, steel sheathing, gypsum and fiber cement board cladding, shear strength, energy dissipation",

author = "Saeed Mohebbi and Mirghaderi, {Seyed Rasoul} and Farhang Farahbod and {Bagheri Sabbagh}, Alireza and Shahabeddin Torabian",

note = "Acknowledgments The authors are grateful to the Building and Housing Research Center (BHRC) of Iran for providing testing equipment and technical support and Paya Sazeh Pasargad CO, Knauf Iran CO and SHERA CO for providing testing specimens and materials. ",

year = "2016",

month = jul,

doi = "10.1016/j.tws.2016.03.015",

language = "English",

volume = "104",

pages = "238--247",

journal = "Thin-walled Structures",

issn = "0263-8231",

publisher = "Elsevier Limited",

}

TY - JOUR

T1 - Experiments on seismic behaviour of steel sheathed cold-formed steel shear walls cladded by gypsum and fiber cement boards

AU - Mohebbi, Saeed

AU - Mirghaderi, Seyed Rasoul

AU - Farahbod, Farhang

AU - Bagheri Sabbagh, Alireza

AU - Torabian, Shahabeddin

N1 - Acknowledgments The authors are grateful to the Building and Housing Research Center (BHRC) of Iran for providing testing equipment and technical support and Paya Sazeh Pasargad CO, Knauf Iran CO and SHERA CO for providing testing specimens and materials.

PY - 2016/7

Y1 - 2016/7

N2 - In this paper experiments are presented to investigate the seismic response of steel sheathed cold-formed steel (CFS) shear walls using gypsum and fiber cement board claddings. Six steel sheathed wall specimens of various cladding configurations were tested under cyclic loading. The use of claddings at either or both sides of the walls results in an increase of their lateral stiffness, shear strength and energy dissipation capacity by up to 67, 80% and 76%, respectively. On the use of claddings connected to the CFS walls their effects on the shear strength must be incorporated into the current design specifications for an efficient and safe design.

AB - In this paper experiments are presented to investigate the seismic response of steel sheathed cold-formed steel (CFS) shear walls using gypsum and fiber cement board claddings. Six steel sheathed wall specimens of various cladding configurations were tested under cyclic loading. The use of claddings at either or both sides of the walls results in an increase of their lateral stiffness, shear strength and energy dissipation capacity by up to 67, 80% and 76%, respectively. On the use of claddings connected to the CFS walls their effects on the shear strength must be incorporated into the current design specifications for an efficient and safe design.

KW - cold-formed steel sections

KW - shear stud-wall

KW - steel sheathing

KW - gypsum and fiber cement board cladding

KW - shear strength

KW - energy dissipation

U2 - 10.1016/j.tws.2016.03.015

DO - 10.1016/j.tws.2016.03.015

M3 - Article

VL - 104

SP - 238

EP - 247

JO - Thin-walled Structures

JF - Thin-walled Structures

SN - 0263-8231

ER -

Experiments on seismic behaviour of steel sheathed cold-formed steel shear walls cladded by gypsum and fiber cement boards

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Alireza Bagheri Sabbagh

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