Proceedings of the 2015 International Conference on Structural, Mechanical and Material Engineering

Theoretical calculation of stiffness of composite laminated beam with T-section

Authors
Mingyong Hu, Xiangming Zhang, Bo Zheng
Corresponding Author
Mingyong Hu
Available Online November 2015.
DOI
https://doi.org/10.2991/icsmme-15.2015.34How to use a DOI?
Keywords
Laminated Composite Beam, T-Section, Stiffness, 3D Stress-Strain Transformation
Abstract
Based on the constitutive equation and deformation equation, the total stiffness matrix of laminated composite beam with T-section are built up by using the relation of 3D stress-stain transformation. Then calculation methods of the axial and bending stiffness of laminated composite beam with T-section are derived. Axial and bending stiffness of laminated composite beam with T-section are calculated under the uniformly distributed load or concentrated force with various boundary condition. A comparison between analytical calculation results and ANSYS calculation results shows good agreement. The results show that this method is reliable. And easy to apply in the initial design of composite hull. The research makes foundation for theoretically calculate laminated composite beam with arbitrary cross-section.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
2015 International Conference on Structural, Mechanical and Material Engineering
Part of series
Advances in Engineering Research
Publication Date
November 2015
ISBN
978-94-6252-144-5
ISSN
2352-5401
DOI
https://doi.org/10.2991/icsmme-15.2015.34How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Mingyong Hu
AU  - Xiangming Zhang
AU  - Bo Zheng
PY  - 2015/11
DA  - 2015/11
TI  - Theoretical calculation of stiffness of composite laminated beam with T-section
BT  - 2015 International Conference on Structural, Mechanical and Material Engineering
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/icsmme-15.2015.34
DO  - https://doi.org/10.2991/icsmme-15.2015.34
ID  - Hu2015/11
ER  -