Uplifting Behavior of Shallow Buried Pipe in Liquefiable Soil by Dynamic Centrifuge Test
Joint Authors
Huang, Bo
Liu, Jingwen
Ling, Daosheng
Lin, Peng
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-10
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Underground pipelines are widely applied in the so-called lifeline engineerings.
It shows according to seismic surveys that the damage from soil liquefaction to underground pipelines was the most serious, whose failures were mainly in the form of pipeline uplifting.
In the present study, dynamic centrifuge model tests were conducted to study the uplifting behaviors of shallow-buried pipeline subjected to seismic vibration in liquefied sites.
The uplifting mechanism was discussed through the responses of the pore water pressure and earth pressure around the pipeline.
Additionally, the analysis of force, which the pipeline was subjected to before and during vibration, was introduced and proved to be reasonable by the comparison of the measured and the calculated results.
The uplifting behavior of pipe is the combination effects of multiple forces, and is highly dependent on the excess pore pressure.
American Psychological Association (APA)
Huang, Bo& Liu, Jingwen& Lin, Peng& Ling, Daosheng. 2014. Uplifting Behavior of Shallow Buried Pipe in Liquefiable Soil by Dynamic Centrifuge Test. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-15.
https://search.emarefa.net/detail/BIM-1051280
Modern Language Association (MLA)
Huang, Bo…[et al.]. Uplifting Behavior of Shallow Buried Pipe in Liquefiable Soil by Dynamic Centrifuge Test. The Scientific World Journal No. 2014 (2014), pp.1-15.
https://search.emarefa.net/detail/BIM-1051280
American Medical Association (AMA)
Huang, Bo& Liu, Jingwen& Lin, Peng& Ling, Daosheng. Uplifting Behavior of Shallow Buried Pipe in Liquefiable Soil by Dynamic Centrifuge Test. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-15.
https://search.emarefa.net/detail/BIM-1051280
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051280