The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
An approximate lower bound approach for the estimation of limit states in frame structures is presented in this paper. The method uses conventional elastic finite element analysis and the elastic compensation method, developed previously by Mackenzie and Boyle, applied to the lower bound limit load theorem using generalized yield criteria for slender beams. Several examples of two- and three-dimensional...
Stability analysis is a crucial aspect of structural design, particularly for beam, plate and shell type structures. The stability of a structure is often governed by singular points in its equilibrium path. These points usually pose serious problems to ordinary finite element solution methods and require special treatment. In this paper, the state-of-the-art of finite element path-following techniques...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.