Model Test Investigation of Pipe-Soil Interaction under Frost Heave Conditions of Roadbed

• Published in: KSCE journal of civil engineering Vol. 28; no. 7; pp. 2647 - 2660
• Main Authors: Ma, Qiang, Zeng, Gaofei, Xiao, Henglin, Zhou, Xinlong
• Format: Journal Article
• Language: English
• Published: Seoul Korean Society of Civil Engineers 01.07.2024; Springer Nature B.V; 대한토목학회
• Subjects: Ambient temperature; Buried pipes; Civil Engineering; Deformation; Engineering; Finite element analysis; Flatness; Frost; Frost heaving; Geotechnical Engineering; Geotechnical Engineering & Applied Earth Sciences; Heaving; Industrial Pollution Prevention; Investigations; Kennels; Moisture content; Pipes; Pore water; Road beds; Sensors; Soil; Soil temperature; Soil testing; Soils; Temperature; Temperature distribution; Temperature fields; Water content; Water depth; Water supply; 토목공학; Frost heave; Initial water content; Ambient temperature; Buried depth; Circumferential strain; Roadbed

Exploring the interaction of pipe-soil under frost heave effect is the key to solving the problem of frequent damage to buried pipes. In this study, the effects of ambient temperature (AT), buried depth of pipe (BDP) and initial water content (IWC) on the interaction of pipe-soil under the condition...