Loading...
Loading...

Go to the content (press return)

Geometrically non-linear analysis with stiffness reduction for the stability design of stainless steel structures: application to members and planar frames

Author
Shen, Y.; Chacon, R.
Type of activity
Journal article
Journal
Thin-walled structures
Date of publication
2020-03
Volume
148
First page
106581:1
Last page
106581:19
DOI
10.1016/j.tws.2019.106581
Project funding
Structural behaviour of stainless steel frames. Safety towards seismic and fire loads
Repository
http://hdl.handle.net/2117/175863 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S0263823119312029 Open in new window
Abstract
This paper focuses on the development of beam-column flexural stiffness reduction factor (tMN) applicable to the in-plane stability design of stainless steel beam-columns and frames with compact cold-formed square and rectangular hollow sections. The proposed tMN accounts for the deleterious influence of material non-linearity, residual stresses and member out-of-straightness. The use of a Geometrically Non-linear Analysis (GNA) with the proposed tMN eliminates the need for member buckling stren...
Citation
Shen, Y.; Chacon, R. Geometrically non-linear analysis with stiffness reduction for the stability design of stainless steel structures: application to members and planar frames. "Thin-walled structures", Març 2020, vol. 148, p. 106581:1-106581:19.
Keywords
Geometrically non-linear analysis, Second order effects, Stability, Stainless steel, Stiffness reduction
Group of research
ATEM - Structural and Materials Technology

Participants