Creep of Cementitous Materials with Addition of Fly Ash in Time

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Abstract:

The cement paste forms the basis of a concrete composite. This article is focused on the analysis of the creep of cement paste with fly ash based on experimental measurements. Measurement results of creep-dried and water saturated pastes are presented. The ratio of cement to fly ash of 1:1 was used for the production of the mixture. Experimental measurements were carried out on material age of 4 months.

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182-186

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] http://www.cez.cz/cs/odpovedna-firma/zivotni-prostredi/programy-snizovani-zateze-zp/vyuziti-vedlejsich-produktu-uhelnych-elektraren.html, Information about secondary energy products.

Google Scholar

[2] A. M. Neville: Properties of Concrete, John Wiley & Sons, (1997), ISBN 0-470-23527-6.

Google Scholar

[3] O. Zobal, P. Padevět: Compressive strength and the tensile strength in bending after 28 days, Proceedings of the Conference Nano and Macro Mechanics 2011, Prague, ISBN 978-80-01-04892-4.

Google Scholar

[4] P. Padevět, O. Zobal: Change of Material Properties of the Cement Paste CEM I, in Proceedings of the 48th International Scientific Conference on Experimental Stress Analysis, Velké Losiny, May – June 2010, pp.307-310, ISBN 978-80-244-2533-7.

Google Scholar

[5] P. Padevět P. Bittnar: "Measuring of Creep of Cement Paste Specimen", Proceedings of the 2nd WSEAS International Conference on Applied Mathematics, Simulation, Modeling (ASM'09), Athens, Greece, 2009, pp.33-39.

Google Scholar

[6] M. Polák, T. Plachý: Long-Time Monitoring of Thermal Action on a Prestressed Concrete Bridge Structure, in Proceedings of the 48th International Scientific Conference on Experimental Stress Analysis ,Velké Losiny, May – June 2010, pp.369-376, ISBN 978-80-244-2533-7.

Google Scholar

[7] J. G. M. Van Mier: Fracture Processes of Concrete CRC Press (1997), ISBN 0-8493-9123-7.

Google Scholar

[8] B. Patzák: OOFEM project home page, http://www.oofem.org, 2000.

Google Scholar

[9] Z. P. Bažant, S. Baweja: Creep and Shrinkage Prediction Model for Analysis and Design of Concrete Structure – Model B3, Materials and Structures, Vol. 28, pp.357-365, 1995.

DOI: 10.1007/bf02473152

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