![](/images/graphics-bg.png)
Thermomechanical Behavior of Energy Pile Embedded in Sandy Soil
Joint Authors
Huang, Xu
Wu, Yajun
Peng, Huaifeng
Hao, Yaohu
Lu, Chenyang
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-03-07
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The traditional energy pile (solid energy pile) has been implemented for decades.
However, the design of different kinds of energy piles is still not well understood.
In this study, a series of model tests were performed on an aluminum pipe energy pile (PEP) in dry sandy soil to investigate the thermal effects on the mechanical behaviors of pipe energy pile.
The thermal responses of the PEP were also analyzed.
Steady temperatures of the PEP under different working conditions were also compared with that of the solid energy pile.
Different loading tests were carried out on four pipe energy piles under three different temperatures of 5, 35, and 50°C, respectively.
The bearing capacity change can be interpreted through the load-displacement curves.
Experiment results were also compared with the solid energy pile to evaluate bearing capacities of the PEP and the solid energy pile under different temperature conditions.
The mobilized shaft resistance was also calculated and compared with the solid energy pile data and the results show that the PEP has a similar load transfer mechanism with the solid energy pile.
It could also be found that, for PEPs under working load, plastic displacement would appear after a whole heating cycle.
American Psychological Association (APA)
Huang, Xu& Wu, Yajun& Peng, Huaifeng& Hao, Yaohu& Lu, Chenyang. 2018. Thermomechanical Behavior of Energy Pile Embedded in Sandy Soil. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1207923
Modern Language Association (MLA)
Huang, Xu…[et al.]. Thermomechanical Behavior of Energy Pile Embedded in Sandy Soil. Mathematical Problems in Engineering No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1207923
American Medical Association (AMA)
Huang, Xu& Wu, Yajun& Peng, Huaifeng& Hao, Yaohu& Lu, Chenyang. Thermomechanical Behavior of Energy Pile Embedded in Sandy Soil. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1207923
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1207923