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2D Coupled Thermal-Mechanical Analysis on Embankment Longitudinal Cracks in Permafrost Regions
Based on field data, distribution characteristics and influential factors of embankment longitudinal cracks in permafrost regions were summarized. Moreover, according to the thermo-mechanical elastic-plastic element method, a 2D coupled thermal-mechanical model was set up to simulate how the sunny-shady slope has effected on the embankment longitudinal cracks in warm permafrost regions. The corresponding conclusion had a good agreement with the field results. (1) The high embankments withfatcat:uhwr4rcifnhwro7iv7ltrcm67u