Polymer-Modified Mortars with Increased Amount of C-S-H Phase

Article Preview

Abstract:

The article focuses on the observation of the quality of polymer-modified mortars, where through the use of appropriate types of by-products the amount of C-S-H phase registered an increase. Specifically, it was waste shale and waste diatomaceous earth because these two by-products displayed pozzolana reaction. Tests were performed which showed that the increased content of C-S-H phase contributes to the improvement in monitored properties, particularly increase in the values of adhesiveness.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

309-314

Citation:

Online since:

February 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Afridi, M., U., K., Ohama, Y., Demura, K., Iqbal, M., Z. A Note on the Comparison of Crack Resistance of Ca(OH)2 Crystal of Unmodified and Polymer-modified mortars in Carbonated Atmosphere, Cement and Concrete Research, Vol. 31, 2001, p.1643–1645.

DOI: 10.1016/s0008-8846(01)00600-7

Google Scholar

[2] Mansur, A., A., P., Nascimento O., L., Mansur, H., S. Physico-chemical Characterization of EVA-modified Mortar and Porcelain Tiles Interfaces, Cement and Concrete Research, Vol. 39, 2009, p.1199–1208.

DOI: 10.1016/j.cemconres.2009.07.020

Google Scholar

[3] Silva, D.A., Roman, H.R., Gleize, P.J.P. Evidences of chemical interaction between EVA and hydrating Portland cement, Cement and Concrete Research, Vol. 32, 2002, 1383–1390 p.

DOI: 10.1016/s0008-8846(02)00805-0

Google Scholar

[4] Pourchez, J., Grosseua, P., Ruot, B. Changes in C3S Hydration in the Presence of Cellulose Ethers, Cement and Concrete Research, Vol. 40, 2010, p.179–188.

DOI: 10.1016/j.cemconres.2009.10.008

Google Scholar

[5] Rovnaníková, P. Omítky. 1st edition: Společnost pro technologie ochrany památek, Praha, 2002, ISBN 80-86657-00-0, p.89.

Google Scholar

[6] Ptáček, P. et al. The non-isothermal kinetic nanalysis of the thermal decomposition of kaolinite by thermogravimetric analysis, Powder Technology, Vol. 204, 2010, p.222–217.

DOI: 10.1016/j.powtec.2010.08.004

Google Scholar

[7] D. Fragouli, M.G. Stamatakis, D. Papageorgiou, E. Chaniotakis, The physical and mechanical properties of composite cements manufactured with calcareous and clayey Greek diatomite mixtures, Cement & Concrete Composites 27 (2005) 205–209.

DOI: 10.1016/j.cemconcomp.2004.02.008

Google Scholar

[8] N. Degirmenci, A. Yilmaz, Use of diatomite as partial replacement for Portland cement in cement mortars, Construction and Building Materials 23 (2009) 284–288.

DOI: 10.1016/j.conbuildmat.2007.12.008

Google Scholar