Analytical Solution of Plastoelastic Buckling of Rectangular Section Column Strengthened by Carbon Fibre Sheets

DOI

10.2991/ifeesm-17.2018.54How to use a DOI?

Keywords

member; carbon fibre; bending moment; buckling

Abstract

Based on the Ježek method of computing elastic-plastic buckling of compression-bending member , analytical solutions of buckling ultimate load for rectangular column strengthened by carbon fibre sheets are derived. A new method of theoretical research on elastic-plastic buckling of steel member is provided. Some conclusions are obtained by analyzing the stress of rectangular column before and after being pasted with carbon fiber sheets. The effects of different thickness of composites on the ultimate load of rectangular column are discussed, the theoretical analysis is proved correct by the numerical simulation test.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Chengzhu Qiu
PY  - 2018/02
DA  - 2018/02
TI  - Analytical Solution of Plastoelastic Buckling of Rectangular Section Column Strengthened by Carbon Fibre Sheets
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 284
EP  - 288
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.54
DO  - 10.2991/ifeesm-17.2018.54
ID  - Qiu2018/02
ER  -