Journal of the Korean Society of Environmental Restoration Technology (한국환경복원기술학회지)
- Volume 5 Issue 5
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- Pages.11-21
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- 2002
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- 1229-3032(pISSN)
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- 2733-5011(eISSN)
Soil Failure Mode of a Buried Pipe Around in Soil Undergoing Lateral Movement
측방변형지반속 매설관 주변지반의 파괴모드
- Hong, Won-Pyo (Dept. Civil & Environment Engineering Chung-Ang University) ;
- Han, Jung-Geun (Dept. Civil Engineering Daelim College)
- Received : 2002.06.12
- Published : 2002.10.30
Abstract
A series of model tests is performed to evaluate the relationship between soil and a buried pipe in soil undergoing lateral movement. As the result of the model tests, a wedge zone and plastic flow zones could be observed in front of the pipe. And also an arc failure of cylindrical cavity could be observed at both upper and lower zones. Failure shapes in both cohesionless and cohesive soils are nearly same, which was investigated failure angle of
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