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Design behaviour of cold-formed steel encased composite beam with protruded link

Composite action of a structural member can be obtained with the combination of concrete and steel. This composite action is achieved through the use of a shear connector. The shear connector resists the horizontal shear by producing vertical interlocking between the concrete slab and steel beam, as...

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Main Author: Buhari, Suffian
Format: Thesis
Language:English
Published: 2018
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/79049/1/SuffianBuhariMFKA2018.pdf
http://eprints.utm.my/id/eprint/79049/
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spelling my.utm.790492018-09-27T04:15:47Z http://eprints.utm.my/id/eprint/79049/ Design behaviour of cold-formed steel encased composite beam with protruded link Buhari, Suffian TA Engineering (General). Civil engineering (General) Composite action of a structural member can be obtained with the combination of concrete and steel. This composite action is achieved through the use of a shear connector. The shear connector resists the horizontal shear by producing vertical interlocking between the concrete slab and steel beam, as a single composite unit. Typical composite beam is consist of I-beam in combination with concrete slab by the aid of a shear connector called stud. However, this study intends to investigate the design behaviour of a link protruded into the concrete slab to act as the shear connector. The moment and shear capacities of the composite cold-formed encased steel beam with protruded link are obtained and compared with the conventional reinforced concrete beam and composite steel beam. A calculation with several different parameters were compared to determine the influence of the parameter that affected the resistance of the moment and shear capacities of the beam. Design calculation for the reinforced concrete beam is carried out using EN1992 (EC2) while the design calculation for the composite steel beam and composite cold-formed encased steel beam with protruded link are carried out using EN1993 (EC3) and EN1994 (EC4) respectively. It has been found that composite cold-formed encased steel beam with protruded link can increase the value of moment and shear capacities compared to the reinforced concrete beam and composite steel beam. In conclusion, this study shows that the effect of the protruded link can enhance the moment and shear capacities of the composite coldformed encased steel beam. 2018-01 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/79049/1/SuffianBuhariMFKA2018.pdf Buhari, Suffian (2018) Design behaviour of cold-formed steel encased composite beam with protruded link. Masters thesis, Universiti Teknologi Malaysia, Faculty of Civil Engineering. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:108561
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/
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Buhari, Suffian
Design behaviour of cold-formed steel encased composite beam with protruded link
description Composite action of a structural member can be obtained with the combination of concrete and steel. This composite action is achieved through the use of a shear connector. The shear connector resists the horizontal shear by producing vertical interlocking between the concrete slab and steel beam, as a single composite unit. Typical composite beam is consist of I-beam in combination with concrete slab by the aid of a shear connector called stud. However, this study intends to investigate the design behaviour of a link protruded into the concrete slab to act as the shear connector. The moment and shear capacities of the composite cold-formed encased steel beam with protruded link are obtained and compared with the conventional reinforced concrete beam and composite steel beam. A calculation with several different parameters were compared to determine the influence of the parameter that affected the resistance of the moment and shear capacities of the beam. Design calculation for the reinforced concrete beam is carried out using EN1992 (EC2) while the design calculation for the composite steel beam and composite cold-formed encased steel beam with protruded link are carried out using EN1993 (EC3) and EN1994 (EC4) respectively. It has been found that composite cold-formed encased steel beam with protruded link can increase the value of moment and shear capacities compared to the reinforced concrete beam and composite steel beam. In conclusion, this study shows that the effect of the protruded link can enhance the moment and shear capacities of the composite coldformed encased steel beam.
format Thesis
author Buhari, Suffian
author_facet Buhari, Suffian
author_sort Buhari, Suffian
title Design behaviour of cold-formed steel encased composite beam with protruded link
title_short Design behaviour of cold-formed steel encased composite beam with protruded link
title_full Design behaviour of cold-formed steel encased composite beam with protruded link
title_fullStr Design behaviour of cold-formed steel encased composite beam with protruded link
title_full_unstemmed Design behaviour of cold-formed steel encased composite beam with protruded link
title_sort design behaviour of cold-formed steel encased composite beam with protruded link
publishDate 2018
url http://eprints.utm.my/id/eprint/79049/1/SuffianBuhariMFKA2018.pdf
http://eprints.utm.my/id/eprint/79049/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:108561
_version_ 1643658082842050560
score 13.211869

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