Publication result detail

Selected properties of cementitous composites with Portland cements and blended Portland cements in extreme conditions

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

English Title

Selected properties of cementitous composites with Portland cements and blended Portland cements in extreme conditions

Type

Paper in proceedings (conference paper)

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.

English 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.

Key words in English

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

2017

Released

16.01.2014

Location

Switzerland

ISBN

9783038350071

Book

Book series

ISBN

1660-9336

Periodical

Applied Mechanics and Materials

Volume

2014

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"
}