Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0143-974X(01)00041-4
Title: Spread-of-plasticity analysis of three-dimensional steel frames
Authors: Jiang, X.-M.
Chen, H. 
Liew, J.Y.R. 
Keywords: Advanced analysis
Finite element analysis
Inelastic analysis
Mixed-element formulation
Numerical methods
Plastic hinge analysis
Spread-of-plasticity
Steel frames
Issue Date: 2002
Source: Jiang, X.-M., Chen, H., Liew, J.Y.R. (2002). Spread-of-plasticity analysis of three-dimensional steel frames. Journal of Constructional Steel Research 58 (2) : 193-212. ScholarBank@NUS Repository. https://doi.org/10.1016/S0143-974X(01)00041-4
Abstract: A second-order spread-of-plasticity analysis program has been developed for analysing three-dimensional (3-D) steel frames. Material nonlinearity is modelled through the von Mises yield criterion in conjunction with the associated flow rule and the assumption of isotropic hardening. Gradual yielding is modelled through numerical integration of the material points on the cross-sections, which are located at the selected intergration points along the member length. A mixed element formulation is proposed for analysing large-scale framework analysis. Established benchmark results are used to verify the proposed spread-of-plasticity analysis. The inelastic behaviour of a 3-D steel frame is investigated, and the computing efficiency and accuracy of using the mixed-element approach for advanced analysis of large-scale framework is illustrated. © 2002 Published by Elsevier Science Ltd.
Source Title: Journal of Constructional Steel Research
URI: http://scholarbank.nus.edu.sg/handle/10635/66186
ISSN: 0143974X
DOI: 10.1016/S0143-974X(01)00041-4
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

66
checked on Feb 13, 2018

WEB OF SCIENCETM
Citations

57
checked on Feb 19, 2018

Page view(s)

26
checked on Feb 18, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.