Extended “Mononobe-Okabe” Method for Seismic Design of Retaining Walls
Joint Authors
Yazdani, Mahmoud
Farshi, Abol hasan
Azad, Ali
Talatahari, Siamak
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-30
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Mononobe-Okabe (M-O) method is still employed as the first option to estimate lateral earth pressures during earthquakes by geotechnical engineers.
Considering some simple assumptions and using a closed form method, M-O solves the equations of equilibrium and suggests seismic active and passive lateral earth pressures.
Therefore, the results are true in its assumption range only, and in many other practical cases, M-O method is not applicable.
Noncontinues backfill slopes, cohesive soils, and rising water behind the wall are some well-known examples in which the M-O theory is irrelevant.
Using the fundamental framework of M-O method, this study proposes an iterative method to overcome the limits of the M-O method.
Based on trial and error process, the proposed method is able to cover many of the defects which regularly occur in civil engineering when M-O has no direct answer.
American Psychological Association (APA)
Yazdani, Mahmoud& Azad, Ali& Farshi, Abol hasan& Talatahari, Siamak. 2013. Extended “Mononobe-Okabe” Method for Seismic Design of Retaining Walls. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-448545
Modern Language Association (MLA)
Yazdani, Mahmoud…[et al.]. Extended “Mononobe-Okabe” Method for Seismic Design of Retaining Walls. Journal of Applied Mathematics No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-448545
American Medical Association (AMA)
Yazdani, Mahmoud& Azad, Ali& Farshi, Abol hasan& Talatahari, Siamak. Extended “Mononobe-Okabe” Method for Seismic Design of Retaining Walls. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-448545
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-448545