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Dynamic response of Ruttba sand using equivalent linear model
Author
Source
Issue
Vol. 11, Issue 3 (30 Sep. 2005), pp.553-565, 13 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2005-09-30
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Abstract EN
in this paper, the dynamic response of Ruttba sand with different relative densities is studied by using equivalent linear model.
The equivalent linear model is adopted in which the soil properties are strain dependent but cycle dependent.
The shear modulus tends to decrease as the shear strain increases, while the damping ratio tends to increase as the shear strain increase.
The computer program SHAKE, developed at the University of California, is used for predicting and analyzing the problem.
The study reach that the magnitude of the acceleration is increasing as the relative density is decreasing and the natural frequency of the structures that would be built on Al- Ruttba soil must not be equal to (4c/sec) to avoid resonance condition.
American Psychological Association (APA)
al-Tai, Asma Y.. 2005. Dynamic response of Ruttba sand using equivalent linear model. Journal of Engineering،Vol. 11, no. 3, pp.553-565.
https://search.emarefa.net/detail/BIM-360745
Modern Language Association (MLA)
al-Tai, Asma Y.. Dynamic response of Ruttba sand using equivalent linear model. Journal of Engineering Vol. 11, no. 3 (Sep. 2005), pp.553-565.
https://search.emarefa.net/detail/BIM-360745
American Medical Association (AMA)
al-Tai, Asma Y.. Dynamic response of Ruttba sand using equivalent linear model. Journal of Engineering. 2005. Vol. 11, no. 3, pp.553-565.
https://search.emarefa.net/detail/BIM-360745
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 560-565
Record ID
BIM-360745