Beam and shell modes of buckling of buried pipes induced by compressive ground failure
Conference
·
OSTI ID:403434
- National Cheng Kung Univ., Tainan (Taiwan, Province of China). Dept. of Civil Engineering
- Sinotech Engineering Consultant, Taipei (Taiwan, Province of China). Geotechnical Research Center
The buckling of buried pipeline induced by compressive ground failure was investigated. Both the beam mode of buckling and local shell mode of buckling, and their interactions were studied. The pipeline response was analyzed numerically. The results agree qualitatively with past researches and possess satisfactory comparisons with actual case histories. The relations of critical buried depth versus ratio of pipe diameter to thickness for buried pipe with different imperfections and various soil foundations were established.
- OSTI ID:
- 403434
- Report Number(s):
- CONF-9508226--; ISBN 0-7844-0101-2
- Country of Publication:
- United States
- Language:
- English
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