Analysis of known theoretical and experimental studies of the stability of the wall of a cylindrical granary

Abstract

Analysis of known theoretical and experimental studies of the stability of the wall of a cylindrical granary

Chapaev T.M., Balkizov A.B., A.S. Sasikov A.S., Shogenova Zh.Kh., Kushaeva E.A.

Incoming article date: 12.11.2018

The well-known theoretical and experimental investigations of the stability of thin-sheeted shells of cylindrical storages are analyzed in the article. It was investigated the following problems concerning the stability of the wall of a spiral-bound granary and a cylindrical granary with a smooth wall, compressed by friction forces of the grain and load from the roof; stability of the wall of the cylindrical shell of containers for liquid and bulk materials when creating a prestress in them.

Keywords: stability calculation, wall stability, prestressing, internal lateral pressure, elastic rebound, cylindrical granary, grain friction force, load from the roof