Shakedown of Plastic Structures with Unstable Parts

by Giulio Maier, (M.ASCE), Prof. of Struct. Engrg.; Polytechnic of Milan, Italy; currently Visiting Prof. of Civ. Engrg., Dept. of Civ. Engrg., Univ. of Illinois, Urbana, IL,

Serial Information: Journal of the Engineering Mechanics Division, 1972, Vol. 98, Issue 5, Pg. 1322-1327

Document Type: Journal Paper

Abstract: Within the validity range of Drucker's postulate, the main novelties of the present paper are (1) the shakedown criteria stated involves plastic multipliers only, and no initial displacements and velocities; and (2) its necessity is not subjected to the hypothesis of periodical external loads

Subject Headings: Plastics | Displacement (mechanics) | Load factors

Services: Buy this book/Buy this article


Return to search