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Detail publikace
ROVNANÍKOVÁ, P. ŠIMONOVÁ, H. KERŠNER, Z. SCHMID, P.
Originální název
Mechanical Fracture Properties of Cement Mortars with Admixtures in relation to their Microstructure
Typ
abstrakt
Jazyk
angličtina
Originální abstrakt
The paper is focused to evaluation of mechanical fracture properties of hardened cement mortars with a partial replacement of Portland cement reactive admixtures in relation to the microstructure through the size and content of pores. In mortars cement was partially replaced by admixtures that contain different amounts of amorphous SiO2. Three-point bending test on beams with a central edge notch were performed. Mechanical fracture properties of mentioned cement-based composites covered elasticity modulus, effective fracture toughness and specific fracture energy.
Klíčová slova
hardened cement mortar, admixture, fracture toughness, fracture energy, microstructure
Autoři
ROVNANÍKOVÁ, P.; ŠIMONOVÁ, H.; KERŠNER, Z.; SCHMID, P.
Vydáno
12. 11. 2014
Místo
Stará Lesná, Slovenská republika
ISBN
978-80-970964-9-6
Kniha
Local Mechanical Properties
Strany od
57
Strany do
Strany počet
1
BibTex
@misc{BUT113728, author="Pavla {Rovnaníková} and Hana {Šimonová} and Zbyněk {Keršner} and Pavel {Schmid}", title="Mechanical Fracture Properties of Cement Mortars with Admixtures in relation to their Microstructure", booktitle="Local Mechanical Properties", year="2014", pages="57--57", address="Stará Lesná, Slovenská republika", isbn="978-80-970964-9-6", note="abstract" }