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Deficient reinforced concrete beam-column joint strengthening

Structural buildings in seismic prone area, the required energy dissipation of strong column-weak beam especially for reinforced concrete frame structures is achievably through adequate beam-column joint strengthening connection in order to have high seismic performance. Literature investigation sho...

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Main Authors: Mohammed, Kachalla, Kareem, Shatha Sahib
Format: Article
Language:English
Published: Universiti Putra Malaysia Press 2018
Online Access:http://psasir.upm.edu.my/id/eprint/66223/1/Deficient%20reinforced%20concrete%20beam-column%20joint%20strengthening.pdf
http://psasir.upm.edu.my/id/eprint/66223/
http://www.pjsrr.upm.edu.my/index.php/pjsrr/article/view/184
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spelling my.upm.eprints.662232019-02-12T06:50:08Z http://psasir.upm.edu.my/id/eprint/66223/ Deficient reinforced concrete beam-column joint strengthening Mohammed, Kachalla Kareem, Shatha Sahib Structural buildings in seismic prone area, the required energy dissipation of strong column-weak beam especially for reinforced concrete frame structures is achievably through adequate beam-column joint strengthening connection in order to have high seismic performance. Literature investigation shows several approaches and techniques for modelling the weak joint for a typical frame structure. This paper extensively reviews those techniques, methods, concepts and their performance in improving the shear capacity for a deficient reinforced concrete beam-column joints in withstanding seismic loads. The beam-column joints performance responses showed positive. However, the need for an improved connection that will offer high ductility capacity and energy dissipation ability for post-tensioned reinforced concrete beam-column joints with continuing bottom reinforcement is highly feasible with the use of the Direct Displacement Based design philosophy. This will be of great interest for the future development of highly efficient joint system for frame structure capable of resisting significant seismic load. Universiti Putra Malaysia Press 2018 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/66223/1/Deficient%20reinforced%20concrete%20beam-column%20joint%20strengthening.pdf Mohammed, Kachalla and Kareem, Shatha Sahib (2018) Deficient reinforced concrete beam-column joint strengthening. Pertanika Journal of Scholarly Research Reviews, 4 (3). pp. 11-25. ISSN 2462-2028 http://www.pjsrr.upm.edu.my/index.php/pjsrr/article/view/184
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Structural buildings in seismic prone area, the required energy dissipation of strong column-weak beam especially for reinforced concrete frame structures is achievably through adequate beam-column joint strengthening connection in order to have high seismic performance. Literature investigation shows several approaches and techniques for modelling the weak joint for a typical frame structure. This paper extensively reviews those techniques, methods, concepts and their performance in improving the shear capacity for a deficient reinforced concrete beam-column joints in withstanding seismic loads. The beam-column joints performance responses showed positive. However, the need for an improved connection that will offer high ductility capacity and energy dissipation ability for post-tensioned reinforced concrete beam-column joints with continuing bottom reinforcement is highly feasible with the use of the Direct Displacement Based design philosophy. This will be of great interest for the future development of highly efficient joint system for frame structure capable of resisting significant seismic load.
format Article
author Mohammed, Kachalla
Kareem, Shatha Sahib
spellingShingle Mohammed, Kachalla
Kareem, Shatha Sahib
Deficient reinforced concrete beam-column joint strengthening
author_facet Mohammed, Kachalla
Kareem, Shatha Sahib
author_sort Mohammed, Kachalla
title Deficient reinforced concrete beam-column joint strengthening
title_short Deficient reinforced concrete beam-column joint strengthening
title_full Deficient reinforced concrete beam-column joint strengthening
title_fullStr Deficient reinforced concrete beam-column joint strengthening
title_full_unstemmed Deficient reinforced concrete beam-column joint strengthening
title_sort deficient reinforced concrete beam-column joint strengthening
publisher Universiti Putra Malaysia Press
publishDate 2018
url http://psasir.upm.edu.my/id/eprint/66223/1/Deficient%20reinforced%20concrete%20beam-column%20joint%20strengthening.pdf
http://psasir.upm.edu.my/id/eprint/66223/
http://www.pjsrr.upm.edu.my/index.php/pjsrr/article/view/184
_version_ 1643838542314471424
score 13.211869

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