Accession Number:
ADA011016
Title:
Creep Buckling of Imperfect Columns.
Descriptive Note:
Technical summary rept.,
Corporate Author:
WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER
Personal Author(s):
Report Date:
1975-05-01
Pagination or Media Count:
28.0
Abstract:
In this paper, a study of the creep buckling of two simple columns with geometrical imperfections associated with finite deformations has been made. The material property of the column is considered to satisfy a power law for creep deformation and a generalized Ramberg-Osgood relation for noncreep deformation. It is found that creep buckling at a finite time would exist only when the magnitude of the load is between two bounds.
Descriptors:
Subject Categories:
- Mechanics