Behaviour of different types of foundation subjected to dynamic loads and rested on sand soil
Joint Authors
Qutub, M. H. A.
al-Batal, S. A.
Abu al-Anwar, M. M.
Zamil, A. B. A.
Source
Journal of al Azhar University : Engineering Sector
Issue
Vol. 13, Issue 49 (31 Oct. 2018), pp.1380-1390, 11 p.
Publisher
al-Azhar University Faculty of Engineering
Publication Date
2018-10-31
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Studying of foundation behaviour under different loading cases is one the most important topics that has occupied a great deal of interest.
Foundation closely correlated with factors and surrounding conditions such as type of active load and type of soil bearing foundation.
Non-static load (dynamic) is one of the most dangerous types of loads that affect the foundations such as earthquakes, which in turn depends heavily on the weight of the building, which depend on the number of floors, as well as the type of soil bearing foundations.
To study the effect of variable load on the foundations, a model of two different types of foundations was presented (Raft – Raft with inverted beam) and exposed to El_centro earthquake with constant soil type and changing the number of floors (5, 10 and 15).
From analysis results, it showed that:- 1- Raft and raft with inverted beam have almost equal stresses and deformations.
2- Raft with inverted beam is better in resisting H.Z displacement resulting of dynamic loads than raft.
3- Raft with inverted beam improved results although it is equal to 70 % of raft inertia, so that it is better to use it with dynamic loads.
American Psychological Association (APA)
Qutub, M. H. A.& al-Batal, S. A.& Abu al-Anwar, M. M.& Zamil, A. B. A.. 2018. Behaviour of different types of foundation subjected to dynamic loads and rested on sand soil. Journal of al Azhar University : Engineering Sector،Vol. 13, no. 49, pp.1380-1390.
https://search.emarefa.net/detail/BIM-925035
Modern Language Association (MLA)
Qutub, M. H. A.…[et al.]. Behaviour of different types of foundation subjected to dynamic loads and rested on sand soil. Journal of al Azhar University : Engineering Sector Vol. 13, no. 49 (Oct. 2018), pp.1380-1390.
https://search.emarefa.net/detail/BIM-925035
American Medical Association (AMA)
Qutub, M. H. A.& al-Batal, S. A.& Abu al-Anwar, M. M.& Zamil, A. B. A.. Behaviour of different types of foundation subjected to dynamic loads and rested on sand soil. Journal of al Azhar University : Engineering Sector. 2018. Vol. 13, no. 49, pp.1380-1390.
https://search.emarefa.net/detail/BIM-925035
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-925035