Detail publikace

Temperature and chemical resistance of repair composite and microstructure monitoring depending on different type of binder and filler

HODUL, J. MÉSZÁROSOVÁ, L. ŽLEBEK, T. DROCHYTKA, R.

Originální název

Temperature and chemical resistance of repair composite and microstructure monitoring depending on different type of binder and filler

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Currently, we are carrying out several repairs to concrete structures that are permanently exposed to chemically aggressive environments and the effects of temperature and cyclic mechanical stress. It is therefore necessary to develop a highly resistant patching composite that would return the damaged objects to their original state or improve resistance to external attack. In this paper, results of the research, in which monitoring of the temperature was performed and chemical resistance of the polymer composites of repair, specifically with the epoxy matrix and a different type of filler, is presented. As a filler, we use secondary raw materials that are currently produced largely as a by-product of industrial production in the Czech Republic and abroad. It has been found that the type of filler used has not an impact on temperature resistance. but in chemical resistance plays a considerable role also used filler. The microstructure was also monitored before and after chemical stress.

Klíčová slova

glass transition temperature, chemical stress, microstructure, polymer binder, fly ash, waste glass

Autoři

HODUL, J.; MÉSZÁROSOVÁ, L.; ŽLEBEK, T.; DROCHYTKA, R.

Vydáno

1. 7. 2019

Nakladatel

IOP Publishing

ISSN

1757-8981

Periodikum

IOP Conference Series: Materials Science and Engineering

Ročník

549

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

20

Strany do

27

Strany počet

8

URL

https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/549/1/012029

BibTex

@inproceedings{BUT157509,
  author="Jakub {Hodul} and Lenka {Mészárosová} and Tomáš {Žlebek} and Rostislav {Drochytka}",
  title="Temperature and chemical resistance of repair composite and
microstructure monitoring depending on different type of binder and filler",
  booktitle="XXV International Conference and Meeting of Departments, CONSTRUMAT 2019",
  year="2019",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="549",
  number="1",
  pages="20--27",
  publisher="IOP Publishing",
  doi="10.1088/1757-899X/549/1/012029",
  issn="1757-8981",
  url="https://iopscience-iop-org.ezproxy.lib.vutbr.cz/article/10.1088/1757-899X/549/1/012029"
}