Determination of Strength of Underground Segments of Pipelines from Results of Examination of Plane-Elevation Position

Authors: Aleksandrov A.A., Sushchev S.P. , Larionov V.I. , Valekzhanin D.Yu. Published: 29.08.2013
Published in issue: #4(85)/2011  


Category: Dynamics, Strength, Reliability  
Keywords: main underground pipeline, soil, estimation, stresses, radius, bending

The modernized technique for estimation of bending stresses of the pipeline from results of measuring of coordinates and elevation levels is proposed which is based on mathematical simulation of the process of deforming of the pipeline with soil.