Local Materials for Building Houses: Laterite Valorization in Africa

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Abstract:

This paper presents the preliminary results of geological and geomechanical studies on the laterite stone exploited at Dano quarry in Burkina Faso. The field work described the geological structure of quarry sites and their environment to determine the rocks alteration and the links between the bedrock and lateritic material. Physic-mechanical properties have been studied for assessing the potentiality of this material for lightweight housing, to be completed with thermal and environmental considerations. Some social and economic evaluations are in progress in order to foster its utilization under local conditions

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Periodical:

Advanced Materials Research (Volumes 875-877)

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324-327

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Online since:

February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Lawane A., Vinai R., Pantet A., Thomassin J. H (2011) «Characterisation of laterite stone as building material in Burkina Faso», Journée Scientifique 2IE, 6 Avril (2011).

Google Scholar

[2] EN 1996 Eurocode 6 Masonry - BS EN 1996-3.

Google Scholar

[3] Nahon D. – Introduction to the petrology of soils and chemical weathering. J Wiley et Sons Inc., NY, 313 p., (1991).

Google Scholar

[4] Ladmirant H. et Legrand J.M., (1977), Direction de la géologie et des mines, Notice explicative de la Carte géologique au 1/200 000 de Houndé.

DOI: 10.3406/sgeol.1957.1159

Google Scholar

[5] Kasthurba A.K., Santhanam M., (2005), «A Re-look into the Code Specifications for the Strength Evaluation of Laterite Stone Blocks for Masonry Purposes», Journal of The Institution of Engineers (India), Vol 86, April 2005 p.1 – 6, Kolkata, (2005).

Google Scholar

[6] Yagiz S. (2008), Predicting uniaxial compressive strength, modulus of elasticity and index properties of rocks using the Schmidt hammer, Bull Eng Geol Environ (2009) 68: 55–63, Springer-Verlag (2008).

DOI: 10.1007/s10064-008-0172-z

Google Scholar

[7] Vasconcelos G., Lourenço P.B., 2009.  « Experimental characterization of stone masonry in shear and compression ». Construction and Building Materials 23 (2009) 3337-3345.

DOI: 10.1016/j.conbuildmat.2009.06.045

Google Scholar