Proceedings Vol. 19 (2013)
ENGINEERING MECHANICS 2013
May 13 – 16, 2013, Svratka, Czech Republic
Copyright © 2013 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
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pages 694 - 699, full text
The current trend in society is the broader and appropriate use of waste materials. In the construction industry, for example, this effort is represented by using a larger quantity of power plant fly ash in cement and concrete mixtures. This article is dedicated to the comparison of the mechanical properties of a reference cement paste and binders where 50% of cement is replaced by power plant fly ash at high temperatures. Specifically, the experimentally obtained density values, compressive strength, tensile strength and static modulus of elasticity are presented here. The specimens for the experiment were 28 days old and the water-binder ratio was 0.4.
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All papers were reviewed by members of the scientific committee.