The Effect of Concrete Footing Shape in Differential Settlement: A Seismic Design
Joint Authors
Yin, Deyu
Dong, Yun
Namdar, Abdoullah
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-10
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This paper presents the numerical results of concrete footing-soil foundation seismic interaction mechanism.
The concrete footing has been made with two different shapes, but with the equal volume of concrete material.
The concrete footing-soil foundation has been analyzed using nonlinear finite elements, with the fixed-base state.
The simulated near-fault ground motions have been applied to the concrete footing-soil foundation.
The problem has been formulated based on the settlement controlled analysis.
The local geotechnical conditions of all configurations have been analyzed.
The numerical analysis results indicate that the shape of a concrete footing alters seismic response, revises inertial interaction, enhances damping ratio, improves load carry capacity, modifies cyclic differential settlement, revises failure patterns, minimizes nonlinear deformation, and changes cyclic strain energy dissipation.
The novelty of this research work is the strain energy has more been dissipated with artistic concrete footing design.
American Psychological Association (APA)
Namdar, Abdoullah& Dong, Yun& Yin, Deyu. 2019. The Effect of Concrete Footing Shape in Differential Settlement: A Seismic Design. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1117567
Modern Language Association (MLA)
Namdar, Abdoullah…[et al.]. The Effect of Concrete Footing Shape in Differential Settlement: A Seismic Design. Advances in Civil Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1117567
American Medical Association (AMA)
Namdar, Abdoullah& Dong, Yun& Yin, Deyu. The Effect of Concrete Footing Shape in Differential Settlement: A Seismic Design. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1117567
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117567