Detail publikace

Influence of concrete age on resistance to fast-flowing liquids

HELA, R. SITEK, L. BODNÁROVÁ, L. SOUČEK, K. HLAVÁČEK, P. ZAJÍCOVÁ, V. FOLDYNA, V.

Originální název

Influence of concrete age on resistance to fast-flowing liquids

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

It is generally known that the properties of concrete, particularly the strength, vary depending on the concrete It is generally known that the properties of concrete, particularly the strength, vary depending on the concrete age due to the chemical-mechanical processes occurring in the structure of concrete during ageing (maturing). The issue often is the time needed for concrete to reach its desired safety before a concrete structure made of fresh concrete can be partially or completely loaded. In structures coming into contact with flowing liquids, the resistance of surface layers to erosion caused by abrasion or cavitation is also important, in addition to the strength. Therefore the analysis of effects of the concrete age from 7 days to 1 year on the concrete resistance to fast-flowing liquids is the subject of this paper. A method of accelerated hydraulic-mechanical simulation of the surface layer loading by means of a pure high-speed water jet and a water jet with abrasive particles was used in order to investigate the concrete erosion resistance.

Klíčová slova

Abrasive water jet; Concrete aging; Fast-flowing liquid; Resistance

Autoři

HELA, R.; SITEK, L.; BODNÁROVÁ, L.; SOUČEK, K.; HLAVÁČEK, P.; ZAJÍCOVÁ, V.; FOLDYNA, V.

Vydáno

1. 1. 2021

Nakladatel

Springer Science and Business Media Deutschland GmbH

ISBN

9783030534905

Kniha

6th International Conference on Water Jet - Research, Development, Application, WJ 2019

ISSN

2195-4356

Periodikum

Lecture Notes in Mechanical Engineering

Číslo

245339

Stát

Spolková republika Německo

Strany od

73

Strany do

80

Strany počet

8

URL

https://www.researchgate.net/publication/344274018_Influence_of_Concrete_Age_on_Resistance_to_Fast-Flowing_Liquids

BibTex

@inproceedings{BUT177170,
  author="Rudolf {Hela} and Libor {Sitek} and Lenka {Bodnárová} and Kamil {Souček} and Petr {Hlaváček} and Vendula {Zajícová} and Vladimír {Foldyna}",
  title="Influence of concrete age on resistance to fast-flowing liquids",
  booktitle="6th International Conference on Water Jet - Research, Development, Application, WJ 2019",
  year="2021",
  journal="Lecture Notes in Mechanical Engineering",
  number="245339",
  pages="73--80",
  publisher="Springer Science and Business Media Deutschland GmbH",
  doi="10.1007/978-3-030-53491-2\{_}8",
  isbn="9783030534905",
  issn="2195-4356",
  url="https://www.researchgate.net/publication/344274018_Influence_of_Concrete_Age_on_Resistance_to_Fast-Flowing_Liquids"
}