Analysis of causes of accident with vertical steel tanks

Authors: G.G. Vasiliev, A.P. Salnikov (Gubkin Russian State University of Oil and Gas, RF, Moscow)

Key words: analysis of accidents, causes of accident, vertical steel tank, foundation subsidence.

Today vertical steel tanks remain one of the most dangerous industrial objects. The subject of research in this article has been accidents of tanks and the objective is identifying the dominant causes of the destruction of tanks on the basis of statistical data. Differential settlement of tanks presents special interest to the authors, because it is one of the main causes of the destruction of tanks. This is compounded by the fact that today insufficient attention is given to systematic geodetic inspection of tanks. The authors prove the relevance and the need to develop technique of monitoring of the spatial position of the tank.
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