Relationship of structure and stiffness in laminated bamboo composites

Matthew Penellum; Bhavna Sharma; Darshil U. Shah; Robert M. Foster; Michael H. Ramage

doi:10.1016/j.conbuildmat.2017.12.166

Relationship of structure and stiffness in laminated bamboo composites

Matthew Penellum, Bhavna Sharma, Darshil U. Shah, Robert M. Foster, Michael H. Ramage

Department of Architecture & Civil Engineering

Research output: Contribution to journal › Article › peer-review

20 Citations (SciVal)

Abstract

Laminated bamboo in structural applications has the potential to change the way buildings are constructed. The fibrous microstructure of bamboo can be modelled as a fibre-reinforced composite. This study compares the results of a fibre volume fraction analysis with previous experimental beam bending results. The link between fibre volume fraction and bending stiffness shows that differences previously attributed to preservation treatment in fact arise due to strip thickness. Composite theory provides a basis for the development of future guidance for laminated bamboo, as validated here. Fibre volume fraction analysis is an effective method for non-destructive evaluation of bamboo beam stiffness.

Original language	English
Pages (from-to)	241-246
Number of pages	6
Journal	Construction and Building Materials
Volume	165
Early online date	11 Jan 2018
DOIs	https://doi.org/10.1016/j.conbuildmat.2017.12.166
Publication status	Published - 20 Mar 2018

Keywords

Analytical modelling
Bamboo
Mechanical properties
Microstructure

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction
Materials Science(all)

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10.1016/j.conbuildmat.2017.12.166Licence: CC BY

Cite this

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abstract = "Laminated bamboo in structural applications has the potential to change the way buildings are constructed. The fibrous microstructure of bamboo can be modelled as a fibre-reinforced composite. This study compares the results of a fibre volume fraction analysis with previous experimental beam bending results. The link between fibre volume fraction and bending stiffness shows that differences previously attributed to preservation treatment in fact arise due to strip thickness. Composite theory provides a basis for the development of future guidance for laminated bamboo, as validated here. Fibre volume fraction analysis is an effective method for non-destructive evaluation of bamboo beam stiffness.",

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AU - Penellum, Matthew

AU - Sharma, Bhavna

AU - Shah, Darshil U.

AU - Foster, Robert M.

AU - Ramage, Michael H.

PY - 2018/3/20

Y1 - 2018/3/20

N2 - Laminated bamboo in structural applications has the potential to change the way buildings are constructed. The fibrous microstructure of bamboo can be modelled as a fibre-reinforced composite. This study compares the results of a fibre volume fraction analysis with previous experimental beam bending results. The link between fibre volume fraction and bending stiffness shows that differences previously attributed to preservation treatment in fact arise due to strip thickness. Composite theory provides a basis for the development of future guidance for laminated bamboo, as validated here. Fibre volume fraction analysis is an effective method for non-destructive evaluation of bamboo beam stiffness.

AB - Laminated bamboo in structural applications has the potential to change the way buildings are constructed. The fibrous microstructure of bamboo can be modelled as a fibre-reinforced composite. This study compares the results of a fibre volume fraction analysis with previous experimental beam bending results. The link between fibre volume fraction and bending stiffness shows that differences previously attributed to preservation treatment in fact arise due to strip thickness. Composite theory provides a basis for the development of future guidance for laminated bamboo, as validated here. Fibre volume fraction analysis is an effective method for non-destructive evaluation of bamboo beam stiffness.

KW - Analytical modelling

KW - Bamboo

KW - Mechanical properties

KW - Microstructure

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EP - 246

JO - Construction and Building Materials

JF - Construction and Building Materials

SN - 0950-0618

ER -

Relationship of structure and stiffness in laminated bamboo composites

Abstract

Keywords

ASJC Scopus subject areas

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