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Abstract
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Article Information:
Integration of Agricultural Waste in Local Building Materials for their Exploitation: Application with Rice Straw
D. Sow, M. Ahmat Chafadine, S. Gaye, M. Adj and I.K. Cisse
Corresponding Author: D. Sow
Submitted: May 17, 2013
Accepted: June 12, 2013
Published: April 19, 2014 |
Abstract:
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Through experiments, we have determined the mechanical and thermal properties of samples. This allowed us to determine the most optimal formulations. Therefore, we have prepared samples constituted by two basic materials, clay and laterite, mixed with rice straw. Thus, agriculture is among the economic sectors that produce more waste. The latter are mainly the straw of the three most-produced cereals in the world: wheat, corn and rice. Concerning rice straw, its high content of cellulose makes it difficult to digest. So, few animals are able to use it as food. Most of the straws are lost, buried, burned or used as litter. Moreover, clay and laterite formations represent the most abundant materials resources in Africa. So, this study has allowed us to show that the integration of rice straw in lateritic and clay soils for its use as building materials will allow, in addition to its recycling, to greatly reduce the social habitat cost and to improve the thermal comfort.
Key words: Agricultural waste, clay, laterite, mechanical properties, rice straw, thermal properties,
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Cite this Reference:
D. Sow, M. Ahmat Chafadine, S. Gaye, M. Adj and I.K. Cisse, . Integration of Agricultural Waste in Local Building Materials for their Exploitation: Application with Rice Straw. Research Journal of Applied Sciences, Engineering and Technology, (15): 3030-3035.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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