Study on the Critical Plastic State of the Simply Supported Beam under Non-Linear Hardening Model

Abstract:

The plastic state of simply supported beam loaded by the uniformly distributed load was studied. When its material models are bilinear hardening material model and exponential hardening material model, its maximum limit model was established. Moreover, the critical curve model of the theoretical model of plastic zone was established. Furthermore, through comparing the finite element analysis results with the theoretical analysis results, the theoretical models established in the paper was verified.

• Periodical: Advanced Materials Research (Volumes 538-541)
• Pages: 453-457
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.538-541.453
• Online since: June 2012
• Authors: Guo Zhi Zhang, Jun Jing Fu
• Keywords: Bilinear, Critical Curve, Exponential, Maximum Limit Load, Simply Supported Beam, Uniformly Distributed Load

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