Selection of Alternative Additives and their Influence on High-Temperature Resistance of Repair Mortars

Michaela Fiedlerová; Tomáš Melichar; Jiří Bydžovský; Ámos Dufka

doi:10.4028/www.scientific.net/AMR.1122.181

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Long-Term Durability of Modified Wood-Polymer Composite to Alternate the Solid Wood External Application
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Microscopic Analysis of Degradation of Polymer Fibers Subjected to Aggressive Environment
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Non-Destructive Defectoscopy of Building Structures by Lock-In Thermography
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Non-Destructive Defectoscopy of Building Structures by Pulsed Thermography
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Selection of Alternative Additives and their Influence on High-Temperature Resistance of Repair Mortars
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Single-Sided Nuclear Magnetic Resonance as a Non-Invasive Tool to Evaluate Sprayed Polymer Concrete
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Storage Properties of Water-Solube Salts in Bastion Historical Brick
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1122Selection of Alternative Additives and their...

Selection of Alternative Additives and their Influence on High-Temperature Resistance of Repair Mortars

Abstract:

Results of an experimental study focused on evaluating the suitability of selected alternative additives and their influence on high temperature resistance of repair mortars based on cement are presented in the article. As an alternative substitute, fly ash and blast furnace slag were selected and added in different dosage up to 10% of cement weight not as a substitution component. Aggregates of amphibolite origin were chosen in regard to the thermal resistance to high temperature.

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Periodical:

Advanced Materials Research (Volume 1122)

Pages:

181-184

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1122.181

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Online since:

August 2015

Authors:

Michaela Fiedlerová*, Tomáš Melichar, Jiří Bydžovský, Ámos Dufka

Keywords:

Alternative Raw Material, By-Product, Cement, Extreme Temperature, Fly Ash, Matrix, Slag

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