Three-dimensional analysis for the effect of piles geometry and arrangement on the dynamic response of piled raft foundation
Other Title(s)
تحليل ثلاث الأبعاد لتأثير خواص الركائز على الإستجابة الحركية لأساس حصيري مذعم بالركائز مطمور في الرمل
Joint Authors
Abd al-Wahhab, Ihab Ghalib
al-Wakil, Sad Fayiq Abbas
al-Qaysi, Mahmud Rashid
Source
Journal of Engineering and Sustainable Development
Issue
Vol. 22, Issue 5 (30 Sep. 2018), pp.68-82, 15 p.
Publisher
al-Mustansyriah University College of Engineering
Publication Date
2018-09-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Abstract EN
In the present study, three-dimensional analysis is presented to investigate the effect of pile dimensions and configuration on the dynamic response of piled raft foundation subjected to vertical vibration.
the analysis considered several factors effecting on the maximum amplitude of vertical displacement of deep foundation such as length, diameter, number of piles and spacing between piles.
furthermore, a validation for an experimental piled raft models depending on a scale factor of (20) using (plaxis 3d) computer software is presented.
the sand is simulated using (mohr-coloumb) model, while the concrete is simulated as linear elastic material.
it has been found that the increasing length and diameter of piles lead to decrease the maximum amplitude of displacement.
on the other hand, the results showed that the increasing number of piles and increasing the spacing between piles can minimize the dynamic response of the foundation.
American Psychological Association (APA)
al-Qaysi, Mahmud Rashid& al-Wakil, Sad Fayiq Abbas& Abd al-Wahhab, Ihab Ghalib. 2018. Three-dimensional analysis for the effect of piles geometry and arrangement on the dynamic response of piled raft foundation. Journal of Engineering and Sustainable Development،Vol. 22, no. 5, pp.68-82.
https://search.emarefa.net/detail/BIM-908781
Modern Language Association (MLA)
al-Qaysi, Mahmud Rashid…[et al.]. Three-dimensional analysis for the effect of piles geometry and arrangement on the dynamic response of piled raft foundation. Journal of Engineering and Sustainable Development Vol. 22, no. 5 (Sep. 2018), pp.68-82.
https://search.emarefa.net/detail/BIM-908781
American Medical Association (AMA)
al-Qaysi, Mahmud Rashid& al-Wakil, Sad Fayiq Abbas& Abd al-Wahhab, Ihab Ghalib. Three-dimensional analysis for the effect of piles geometry and arrangement on the dynamic response of piled raft foundation. Journal of Engineering and Sustainable Development. 2018. Vol. 22, no. 5, pp.68-82.
https://search.emarefa.net/detail/BIM-908781
Data Type
Journal Articles
Language
English
Record ID
BIM-908781