Limit Analysis of Steel Structures Allowing for Shear Force
- 1 January 1981
- journal article
- research article
- Published by Taylor & Francis in Journal of Structural Mechanics
- Vol. 9 (3) , 325-337
- https://doi.org/10.1080/03601218108907390
Abstract
A numerical iterative procedure to investigate the influence of the shear force in the carrying capacity of rigid-plastic frames is presented. The approach is founded on parametric linear programming theory and permits one to study the problem without introducing in the analysis the entire yield condition in terms of stress resultants. For this purpose the shear force is regarded as a parameter on which the bending moment-axial force interaction profile depends. Some examples are developed in order to illustrate the computational aspects of the proposed method.Keywords
This publication has 3 references indexed in Scilit:
- The effect of shear on yielding of structural membersInternational Journal of Solids and Structures, 1972
- Interaction Curves for Shear and Bending of Plastic BeamsJournal of Applied Mechanics, 1957
- The Effect of Shear on the Plastic Bending of BeamsJournal of Applied Mechanics, 1956