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The effects of pre-treatments, wood-cement ratios and partial cement substitution by gypsum on Prosopis chilensis wood composites


Citation

Ali Abdelrhman Mohammed, Hamdon and Md. Tahir, Paridah and Othman, Mohd Shahwahid and Abdul Samad, Abdul Rahim and Ahmed Abdalla, Ashraf Mohamed (2015) The effects of pre-treatments, wood-cement ratios and partial cement substitution by gypsum on Prosopis chilensis wood composites. European Journal of Wood and Wood Products, 73. pp. 557-559. ISSN 0018-3768; ESSN: 1436-736X

Abstract

The aim of this work was to study the effects of pre-treatments, wood-cement ratios and partial cement substitution by gypsum on Prosopis chilensis wood composites. Using ASTM D1037-7, the study reveals that the mechanical properties of the composites are improved by the addition of gypsum treatment, and the lower substitution percentages (10, 20 %) are found to improve the compressive strength. Increasing the substitution percentages by more than 20 % causes a reduction in the density of the aggregates, which negatively affects the compressive strength of the cement composites.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Economics and Management
Institute of Tropical Forestry and Forest Products
DOI Number: https://doi.org/10.1007/s00107-015-0909-x
Publisher: Springer Verlag
Keywords: Wood-cement ratios; Prosopis chilensis
Depositing User: Ms. Nida Hidayati Ghazali
Date Deposited: 20 Mar 2018 02:32
Last Modified: 20 Mar 2018 02:32
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/s00107-015-0909-x
URI: http://psasir.upm.edu.my/id/eprint/46585
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