Estimation of Pipeline Strength at the Landslide Segment with Longitudinal Soil Displacement

Authors: Larionov V.I., Sushchev S.P., Valekzhanin D.Yu., Gryaznev D.Yu. Published: 09.09.2013
Published in issue: #4(43)/2011  

Category: Mechanics  
Keywords: landslide, pipeline, safety, deformation, stress, simulation, soil, displacement, strength, calculation

The mathematical model of interaction between the underground pipeline and the soil within the area of longitudinal displacement (landslide) is developed. By one of examples, the most important regularities of formation of stress-and-strain state of the pipeline in the landslide region are shown.