Numerical investigation of beam-column connections in precast concrete buildings
Other Title(s)
المحاكة الرقمية للاتصال بين العمود و الجسر الخرساني للمباني مسبقة الصب
Joint Authors
al-Jabubi, Ziyad
al-Sumayni, Safwan
Source
Journal of Science and Technology
Issue
Vol. 26, Issue 1 (30 Jun. 2021), pp.1-20, 20 p.
Publisher
University of Science and Technology Faculty of Computing and Engineering
Publication Date
2021-06-30
Country of Publication
Yemen
No. of Pages
20
Main Subjects
Abstract EN
The progressive collapse of structures has been the concern of many studies.
Efforts have been made to develop methodologies of analysis and design for the mitigation of progressive collapse.
As precast structures lack of structural continuity in the load paths, they are more responsive to progressive collapse than the cast-in-situ monolithic reinforced concrete (RC) buildings.
In this paper, Analytical study has been conducted to develop a nonlinear finite element FE model using ABAQUS 6.12 software to investigate the behavior of precast non-prestressed reinforced concrete beam-column connection in case of sudden column removal.
The FE model consider the nonlinear behavior of concrete and steel.
In addition, it takes into account the contact properties between surfaces at joints.
A calibration was performed between the numerical and the experimental results, using three half-scale specimens tested under mid column lose, to verify that the FE model could be used for simulating precast beam column connections.
There was a good agreement between experimental and numerical results.
American Psychological Association (APA)
al-Jabubi, Ziyad& al-Sumayni, Safwan. 2021. Numerical investigation of beam-column connections in precast concrete buildings. Journal of Science and Technology،Vol. 26, no. 1, pp.1-20.
https://search.emarefa.net/detail/BIM-1413174
Modern Language Association (MLA)
al-Jabubi, Ziyad& al-Sumayni, Safwan. Numerical investigation of beam-column connections in precast concrete buildings. Journal of Science and Technology Vol. 26, no. 1 (2021), pp.1-20.
https://search.emarefa.net/detail/BIM-1413174
American Medical Association (AMA)
al-Jabubi, Ziyad& al-Sumayni, Safwan. Numerical investigation of beam-column connections in precast concrete buildings. Journal of Science and Technology. 2021. Vol. 26, no. 1, pp.1-20.
https://search.emarefa.net/detail/BIM-1413174
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 19-20
Record ID
BIM-1413174