Mineral Foams Obtained with Super Sulfated Cement

Annabelle Phelipot-Mardele; Christophe Lanos; Gabriel Samson; Christophe Baux

doi:10.4028/www.scientific.net/KEM.617.36

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 617Mineral Foams Obtained with Super Sulfated Cement

Mineral Foams Obtained with Super Sulfated Cement

Abstract:

The purpose of this study is to evaluate the performances of Super Sulfated Cement (SSC) foams, focusing on structural, thermal and mechanical characteristics. The studied set of SSC foam samples is obtained with the same slurry. The chosen foaming method allows an interesting density variation: from 489 kg/m³ to 1793 kg/m³. Thanks to a CCD camera, the visual study of foam pore structure reveals two kinds of bubbles distribution and associated connectivity. This may partially explain the obtained thermal and mechanical behavior. Results show that SSC foams with low density (< 550 kg/m³) are usable as thermal insulator for non-loadbearing walls. Mean density SSC foams (550 kg/m³ < - < 640 kg/m³) can be used as slight-loadbearing and thermal insulating products in housing and SSC foams with high density (640 kg/m³ < - < 1200 kg/m³) as loadbearing products staying within lightweight class.

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Periodical:

Key Engineering Materials (Volume 617)

Pages:

36-39

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.617.36

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Online since:

June 2014

Authors:

Annabelle Phelipot-Mardele*, Christophe Lanos, Gabriel Samson, Christophe Baux

Keywords:

Foaming Method, Mechanical Strength, Slag Valorization, Super Sulfated Cement, Thermal Conductivity (TC)

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References

[1] http: /www. ytong. fr/fr/content/r_sistance_m_canique_1206. php - seen the 26th oct. (2012).

Google Scholar

[2] C. Baux, C. Lanos, A. Phelipot-Mardelé, E. Gutierrez, Mineral Foams with improved materials, Annales du BTP, Fev., 1, pp.53-57 (2011).

DOI: 10.4028/www.scientific.net/kem.617.36

Google Scholar

[3] J. Bijen, E. Niël, Supersulphated cement from blastfurnace slag and chemical gypsum available in the Netherlands and neighbouring countries, Cement and Concrete Research, 11.

DOI: 10.1016/0008-8846(81)90104-6

Google Scholar

[3] 307-322 (1981).

Google Scholar

[4] E. Erdem, H. Ölmez, The mechanical properties of supersulphated cement containing phosphogypsum, Cement and Concrete Research, 23.

DOI: 10.1016/0008-8846(93)90141-u

Google Scholar

[1] 115–121 (1993).

Google Scholar

[5] J. Stark, Modern concrete materials: binders, addition and admixtures, Edited by Thomas Telford Ltd., London, UK, pp.349-360 (1999).

Google Scholar

[6] B. Aranda, Réactivité et durabilité de mélanges à base de Kerysten et de liants minéraux classiques, phD Thesis, INSA, Rennes, Fr., 297p. (2012).

Google Scholar

[7] C. Baux, A. Phelipot-Mardelé, C. Lanos, A. Pierre, J. Guilbert, M. Guillaume, Performances of supersulfated cements, CONSEC13, 7th Int. Conf. on Concrete under Severe Conditions, 23-25 sept., Nanjing, China, pp.1857-1870 (2013).

DOI: 10.4028/www.scientific.net/kem.617.32

Google Scholar

[8] D.R.H. Jones, A.F. Ashby, Engineering Materials 2: An Introduction to microstructures, Processing and Design, Nov. 2005, ISBN-10: 0750663812.

Google Scholar

[9] A.M. Neville, Properties of concrete, Ed. John Wiley & Sons, 4th Edition, 844p., 1996, ISBN 0470235276.

Google Scholar

[10] S. Amziane, L. Arnaud, Bio-aggregate-based building materials – Applications to hemp concretes, ISTE Ltd, London, UK and J. Wiley & Sons Inc, Hoboken, USA (Eds), 2013, 317p. ISBN : 978-1-84821-404-0.

DOI: 10.1002/9781118576809.ch7

Google Scholar

[11] S. Hallin, Building with hemp, Editors: Seed Press, (2005).

Google Scholar