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Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket

Traditional construction materials such as steel and concrete exhibit signs of deterioration over the years. This can be attributed either to the inherent nature of the materials or their weak resistance to adverse the environmental conditions and natural disasters, such as, fires, earth quakes, etc...

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Main Authors: Alenezi, K. K., Md. Tahir, Mahmood Md., Alhajri, T. M., Badr, M. R. K., Mirza, Jahangir, Lawana, M. M., Hosseinpour, Emad
Format: Article
Published: Penerbit UTM Press 2015
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/55118/
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spelling my.utm.551182017-11-01T04:16:58Z http://eprints.utm.my/id/eprint/55118/ Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket Alenezi, K. K. Md. Tahir, Mahmood Md. Alhajri, T. M. Badr, M. R. K. Mirza, Jahangir Lawana, M. M. Hosseinpour, Emad TA Engineering (General). Civil engineering (General) Traditional construction materials such as steel and concrete exhibit signs of deterioration over the years. This can be attributed either to the inherent nature of the materials or their weak resistance to adverse the environmental conditions and natural disasters, such as, fires, earth quakes, etc. The use of ferrocement as an external jacket to cold-formed column is presented in this study to provide an alternative solution to existing construction materials. Ferrocement is a special form of reinforced concrete, which exhibits a behavior that differs much from conventional reinforced concrete in strength performance and other potential applications. The use of ferrocement with cold-formed steel as composite column is a new approach to enhance the axial load capacity of the later. Hence, the composite action between ferrocement and cold-formed steel section have to be established by means of understanding the behavior of the proposed shear connectors. In this study, push-out test set-up is proposed for eight specimens with various shear connectors’ configuration. The utilization of high strength self-compacting ferrocement mortar in the design of cold-formed steel integrated with ferrocement jacket as composite column is proposed. It was observed that ferrocement jacket with 12 mm bolt shear connectors showed the best shear capacity when compared to other proposed shear connectors. Penerbit UTM Press 2015 Article PeerReviewed Alenezi, K. K. and Md. Tahir, Mahmood Md. and Alhajri, T. M. and Badr, M. R. K. and Mirza, Jahangir and Lawana, M. M. and Hosseinpour, Emad (2015) Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket. Jurnal Teknologi, 74 (4). pp. 67-72. ISSN 0127-9696
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Alenezi, K. K.
Md. Tahir, Mahmood Md.
Alhajri, T. M.
Badr, M. R. K.
Mirza, Jahangir
Lawana, M. M.
Hosseinpour, Emad
Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket
description Traditional construction materials such as steel and concrete exhibit signs of deterioration over the years. This can be attributed either to the inherent nature of the materials or their weak resistance to adverse the environmental conditions and natural disasters, such as, fires, earth quakes, etc. The use of ferrocement as an external jacket to cold-formed column is presented in this study to provide an alternative solution to existing construction materials. Ferrocement is a special form of reinforced concrete, which exhibits a behavior that differs much from conventional reinforced concrete in strength performance and other potential applications. The use of ferrocement with cold-formed steel as composite column is a new approach to enhance the axial load capacity of the later. Hence, the composite action between ferrocement and cold-formed steel section have to be established by means of understanding the behavior of the proposed shear connectors. In this study, push-out test set-up is proposed for eight specimens with various shear connectors’ configuration. The utilization of high strength self-compacting ferrocement mortar in the design of cold-formed steel integrated with ferrocement jacket as composite column is proposed. It was observed that ferrocement jacket with 12 mm bolt shear connectors showed the best shear capacity when compared to other proposed shear connectors.
format Article
author Alenezi, K. K.
Md. Tahir, Mahmood Md.
Alhajri, T. M.
Badr, M. R. K.
Mirza, Jahangir
Lawana, M. M.
Hosseinpour, Emad
author_facet Alenezi, K. K.
Md. Tahir, Mahmood Md.
Alhajri, T. M.
Badr, M. R. K.
Mirza, Jahangir
Lawana, M. M.
Hosseinpour, Emad
author_sort Alenezi, K. K.
title Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket
title_short Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket
title_full Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket
title_fullStr Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket
title_full_unstemmed Push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket
title_sort push-out tests of innovative shear connectors between cold-formed steel section integrated with ferrocement jacket
publisher Penerbit UTM Press
publishDate 2015
url http://eprints.utm.my/id/eprint/55118/
_version_ 1643653699927539712
score 13.211869

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