Lateral seismic response of building frames under the influence of soil-structure interaction
Other Title(s)
الاستجابة الزلزالية الجانبية للأبنية تحت تأثير تفاعل التربة
Joint Authors
al-Hamdani, Muhammad Ahmad Ulaywi
Jumah, Ghzwan Ghanim
Source
Engineering and Technology Journal
Issue
Vol. 34, Issue 3A (31 Mar. 2016), pp.567-577, 11 p.
Publisher
Publication Date
2016-03-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract AR
في هذه الدراسة تم دراسة الاستجابة المرنة و الغير مرنة تحت تأثير التربة لثلاث أنواع من الأبنية (5، 10، 15) متر مع استعمال ثلاث أنواع من التربة حسب (2005) IBS.
تم استخدام برنامج الانسس لتحليل الأبنية باستخدام طريقة nonlinear time history analysis و اعتبار الأساس ثابت.
و تم التحليل الدانميكي لهزات أرضية مختلفة و تم التحليل بالسلوك المرن و الأمر و المقارنة بين كل هذه المتغيرات و حيث التأثير الجانبي و قوى القص و بعزوم المتولدة و تأثير التربة عليها.
Abstract EN
This study deal with the elastic and inelastic structural responses of building frames under the influence of soil–structure interaction.
Three give the types of moment-resisting building frames, including 5 storey, 10-storey and 15-storey buildings are selected.
In addition, three soil types with the shear wave velocities less than 600m/s, representing soil classes Ce, De and Ee according to IBC-2006(3) , having three bedrock depths of 10m, 20m and 30m are adopted.
The structural sections are designed after conducting nonlinear time history analysis, on the basis of both elastic method and inelastic procedure considering elastic-perfectly plastic behavior of structural elements.
The frame sections are modeled and analyzed, employing finite difference method adopting ANSYS software under two different boundary conditions: (a) fixed base (no soil–structure interaction) and (b) considering soil–structure interaction.
Fully nonlinear dynamic analyses under the influence of different earthquake records are conducted.
The results in terms of the maximum lateral displacements and base shears for the above mentioned boundary conditions for both elastic and inelastic behaviors of the structural models are obtained and compared, with the results.
A comprehensive empirical relationship is proposed to determine the lateral displacements of the moment-resisting building frames under earthquake and the influence of soil–structure interaction.
American Psychological Association (APA)
al-Hamdani, Muhammad Ahmad Ulaywi& Jumah, Ghzwan Ghanim. 2016. Lateral seismic response of building frames under the influence of soil-structure interaction. Engineering and Technology Journal،Vol. 34, no. 3A, pp.567-577.
https://search.emarefa.net/detail/BIM-680031
Modern Language Association (MLA)
al-Hamdani, Muhammad Ahmad Ulaywi& Jumah, Ghzwan Ghanim. Lateral seismic response of building frames under the influence of soil-structure interaction. Engineering and Technology Journal Vol. 34, no. 3A (2016), pp.567-577.
https://search.emarefa.net/detail/BIM-680031
American Medical Association (AMA)
al-Hamdani, Muhammad Ahmad Ulaywi& Jumah, Ghzwan Ghanim. Lateral seismic response of building frames under the influence of soil-structure interaction. Engineering and Technology Journal. 2016. Vol. 34, no. 3A, pp.567-577.
https://search.emarefa.net/detail/BIM-680031
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 577
Record ID
BIM-680031