Open AccessSafety assessment of a dam made of ground materials
Author(s) -
V. V. Orekhov,
Г. В. Алексеев
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/698/6/066004
Subject(s) - geotechnical engineering , deformation (meteorology) , stability (learning theory) , stress (linguistics) , stress–strain curve , compression (physics) , structural engineering , environmental science , materials science , geology , engineering , computer science , composite material , linguistics , philosophy , machine learning
The Rogun HPP dam stability from ground materials is studied on the basis of numerical calculations of its spatial stress-strain state. The deformation and strength properties of materials composing the dam body defined in the triaxial compression devices were used in the calculations. Limit values of strength materials properties and controlled values of diagnostic indicators of a dam at which safety of its work is provided are established.