DocumentCode
2465870
Title
The Application of failure criterion of frozen soil based on fracture mechanics in hydraulic engineering
Author
Liu, Xiaozhou ; Sun, Qiao ; Liu, Peng
Author_Institution
Key Lab. for Prediction & Control on Complicated Struct. Syst. of Liaoning Province, Dalian Univ., Dalian, China
fYear
2011
fDate
24-26 June 2011
Firstpage
5484
Lastpage
5487
Abstract
This paper established a failure criterion of frozen soil based on fracture mechanics considering various defects and destruction mechanism of frozen soil. The criterion fits for frozen soil under small scale yielding conditions or brittle fracture. It indicates that the failure criterion is valid by applying to the actual anti-frozen research of hydraulic structures destruction. It provides a new idea for the research on the anti-frozen damage to hydraulic structures in seasonal frozen soil area.
Keywords
brittle fracture; failure (mechanical); fracture mechanics; freezing; geotechnical engineering; hydraulic systems; soil; brittle fracture mechanics; destruction mechanism; failure criterion; frozen soil; hydraulic engineering; yielding conditions; Education; Electronic mail; Ice; Materials; Oceans; Presses; Soil; failure criterion; frozen damage; hydraulic structures; low temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9172-8
Type
conf
DOI
10.1109/RSETE.2011.5965587
Filename
5965587
Link To Document