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BODNÁROVÁ, L. JAROLÍM, T. VÁLEK, J. BROŽOVSKÝ, J. HELA, R.
Original Title
Selected properties of cementitous composites with Portland cements and blended Portland cements in extreme conditions
Type
conference paper
Language
English
Original Abstract
The paper is focused on research of physico-mechanical properties of concretes with Portland-limestone cement, Blastfurnace cement and Portland-composite cement with limestone in comparism with concrete with Portland Cement CEMI. Following physico-mechanical properties of concretes exposed to aggressive environments and extreme conditions were tested: compressive strength, flexural strength, tensile splitting strength, velocity of propagation of ultrasonic pulse, dynamic elasticity modulus and density of hardened concrete. Following environment were used in tests: sulphates, magnesic ions, nitrates and gaseous CO2, high temperatures.
Keywords
Portland-limestone cement, Blastfurnace cement, Portland-composite cement with limestone, physical-mechanical properties, ultrasonic pulse velocity, dynamic modulus of elasticity, aggressive environment, high temperatures.
Authors
BODNÁROVÁ, L.; JAROLÍM, T.; VÁLEK, J.; BROŽOVSKÝ, J.; HELA, R.
RIV year
2014
Released
16. 1. 2014
Location
Switzerland
ISBN
9783038350071
Book
Book series
1660-9336
Periodical
Applied Mechanics and Materials
Year of study
Number
507
State
Swiss Confederation
Pages from
443
Pages to
448
Pages count
6
BibTex
@inproceedings{BUT104429, author="Lenka {Bodnárová} and Tomáš {Jarolím} and Jaroslav {Válek} and Jiří {Brožovský} and Rudolf {Hela}", title="Selected properties of cementitous composites with Portland cements and blended Portland cements in extreme conditions", booktitle="Book series", year="2014", journal="Applied Mechanics and Materials", volume="2014", number="507", pages="443--448", address="Switzerland", doi="10.4028/www.scientific.net/AMM.507.443", isbn="9783038350071", issn="1660-9336" }