Performance of a Prestressed Concrete Pipe Energy Pile during Heating and Cooling

2017 ◽  
Vol 31 (3) ◽  
pp. 06017001 ◽  
Author(s):  
Yonghui Chen ◽  
Jie Xu ◽  
Hang Li ◽  
Long Chen ◽  
Charles W. W. Ng ◽  
...  
Keyword(s):  
Prestressed Concrete ◽  
Energy Pile ◽  
Heating And Cooling ◽  
Concrete Pipe

scholarly journals DISCUSSION. FAILURE OF PRESTRESSED CONCRETE PIPE AT REGINA, SASKATCHEWAN.

1963 ◽  
Vol 25 (2) ◽  
pp. 201-206
Author(s):  
R F LEGGET ◽  
J FELD ◽  
N STUTTERHEIM ◽  
S MCCONNEL ◽  
C E BIRD
Keyword(s):  
Prestressed Concrete ◽  
Concrete Pipe

Mechanics Analysis and Construction Method of Prestressed Concrete Pipe

2013 ◽  
Vol 351-352 ◽  
pp. 30-33
Author(s):  
Wei Wu ◽  
Jing Ji
Keyword(s):  
Prestressed Concrete ◽  
Simulation Analysis ◽  
External Pressure ◽  
Construction Process ◽  
Work Process ◽  
Finite Element Software ◽  
Concrete Pipe ◽  
Mechanics Analysis ◽  
Analysis Design ◽  
Design And Construction

Simulation analysis on prestressed concrete pipe was carried out by using finite element software ANSYS. The internal and external pressure which the pipeline is subject to is simulated in real work process, and deformation and stress distribution of building pipeline structure are got. We have great understanding in the mechanical properties, at the same time give a detailed introduction for the prefabrication and on-site construction process. Three aspects in this paper for analysis, design and construction can provide safe and reliable reference for design and construction of similar pipeline structure.

scholarly journals Energy-Pile Model Verification

2020 ◽  
Author(s):  
Ondřej Šikula ◽  
◽  
Richard Slávik ◽  
Jan Eliáš ◽  
Jakub Oravec ◽  
...  
Keyword(s):  
Heat Conduction ◽  
Low Cost ◽  
Energy Performance ◽  
Model Verification ◽  
Transient Phenomenon ◽  
Conduction Model ◽  
Energy Pile ◽  
Heating And Cooling ◽  
Energy Piles ◽  
Pile Model

Equipping the foundation piles with a liquid circuit pipeline makes it possible to use the advantageous ther-mal capacity of the soil for heating and cooling buildings at low cost. The energy performance of the energy-pile in a soil is a transient phenomenon dependent on many parameters, which could be investigate by a computational model. The contribution deals with the description and verification of a new numerical computational software based on a simplified 2D and 2D rotational symmetrical heat conduction model being developed for energy-piles modeling.

Prestressed Concrete Pipe Beams

PCI Journal ◽  
1966 ◽  
Vol 11 (2) ◽  
pp. 79-86
Author(s):  
Robert A. Bierweiler
Keyword(s):  
Prestressed Concrete ◽  
Concrete Pipe
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