论文信息 - The estimation of column creep buckling durability from the initial stages of creep

The estimation of column creep buckling durability from the initial stages of creep

SummaryThe first stages of creep buckling of a column are considered assuming initial shapeimperfection. Different creep models of material behaviour are considered, and expressions for the time dependence of the deflection are obtained. A formula for the estimation of column creep buckling durability is proposed, as a measure of the column stability. The limit of zero initial shape imperfection is discussed.

V. O. Shestopal | P. C. Goss | V. Shestopal | P. Goss

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