On quasi-static solutions for buried pipes in permafrost
A review of the existing quasi-static methods of analysis used for predicting the thaw bulb around a buried pipe in permafrost has been made. The quasi-static solutions are compared with the results obtained by numerical techniques so that the accuracy of the approximate method can be examined. Cons...
Published in: | Canadian Geotechnical Journal |
---|---|
Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Canadian Science Publishing
1977
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1139/t77-019 http://www.nrcresearchpress.com/doi/pdf/10.1139/t77-019 |
Summary: | A review of the existing quasi-static methods of analysis used for predicting the thaw bulb around a buried pipe in permafrost has been made. The quasi-static solutions are compared with the results obtained by numerical techniques so that the accuracy of the approximate method can be examined. Consequently, a modification to the approximate method is suggested to improve its applicability to preliminary engineering design. |
---|