Moment-Curvature of Beams as Ramberg-Osgood Functions

by Moves J. Kaldjian,


Serial Information: Journal of the Structural Division, 1967, Vol. 93, Issue 5, Pg. 53-66


Document Type: Journal Paper

Discussion: DataNotAvailable (See full record)
Closure: (See full record)

Abstract:

A stress-strain relation of the Ramberg-Osgood type across a beam section has been shown to result in a Ramberg-Osgood moment-curvature function for the section. The plastic section modulus is found to be an important parameter for determining the characteristic moment parameter. Simple expressions are presented for finding the moment-curvature parameters (a) from the stress-strain parameters of the material, and (b) from the moment-curvature parameters of a section. Remarkable agreement exists between these simple expressions and the actual results.



Subject Headings: Curvature | Beams | Parameters (statistics) | Stress strain relations | Plastics | Agreements and treaties

Services: Buy this book/Buy this article

 

Return to search