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Stability of Laminated C-Section Columns: A Semi-Numerical Model

Stability of Laminated C-Section Columns: A Semi-Numerical Model This paper describes the effort to apply a semi-numerical formulation to the buckling analysis of laminated C-section column. The presented analysis is confined to the elastic buckling of axially end compressed laminated C-section column. In this method, the laminated C-section is treated as a system of three connected laminated composite panels. Assembled stiffness matrices are then integrated from the individual composite panel's stiffness. Eventually, an eigen-value problem is formed for buckling solutions. Since the theoretical formulation is seminumerical, the method can be employed to other arbitrary cross-sectional geometries of laminated columns. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Advances in Structural Engineering SAGE

Stability of Laminated C-Section Columns: A Semi-Numerical Model

Khong, P.W.
Advances in Structural Engineering , Volume 2 (4): 8 – Aug 1, 1999
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Publisher
SAGE
Copyright
Copyright © 1998 Multi-Science Publishing Co. Ltd.
ISSN
1369-4332
eISSN
2048-4011
DOI
10.1177/136943329900200406
Publisher site
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Abstract

This paper describes the effort to apply a semi-numerical formulation to the buckling analysis of laminated C-section column. The presented analysis is confined to the elastic buckling of axially end compressed laminated C-section column. In this method, the laminated C-section is treated as a system of three connected laminated composite panels. Assembled stiffness matrices are then integrated from the individual composite panel's stiffness. Eventually, an eigen-value problem is formed for buckling solutions. Since the theoretical formulation is seminumerical, the method can be employed to other arbitrary cross-sectional geometries of laminated columns.

Journal

Advances in Structural Engineering – SAGE

Published: Aug 1, 1999

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