Publication result detail

Development of new methods for determining the distribution of steel fibres in the hardened steel fibre reinforced concrete – possibilities of production and verification of test specimens

ANTON, O.; KOMÁRKOVÁ, T.; LÁNÍK, J.; HEŘMÁNKOVÁ, V.

Original Title

Development of new methods for determining the distribution of steel fibres in the hardened steel fibre reinforced concrete – possibilities of production and verification of test specimens

English Title

Development of new methods for determining the distribution of steel fibres in the hardened steel fibre reinforced concrete – possibilities of production and verification of test specimens

Type

Paper in proceedings (conference paper)

Original Abstract

Many research teams currently deal with the issue of determining the distribution of steel fibres in the hardened steel fibre reinforced concrete, both in terms of fibre concentration, and in terms of homogeneity of fibre distribution in the concrete. The basic element in the development of new non-destructive methods is the development of new principles and devices on adequate test specimens, in which precise spacial distribution of fibres, including the orientation of individual fibres, would be quite evident. The paper presents two technologically completely different possibilitites of dealing with this issue. X-ray radiography is a traditional and long-established method, but in the field of construction, the authors' workplace is one of the few in the Czech Republic able to use it. The method of creating transparent specimens is completely unique, as it has been developed and is used only at the authors' workplace.

English abstract

Many research teams currently deal with the issue of determining the distribution of steel fibres in the hardened steel fibre reinforced concrete, both in terms of fibre concentration, and in terms of homogeneity of fibre distribution in the concrete. The basic element in the development of new non-destructive methods is the development of new principles and devices on adequate test specimens, in which precise spacial distribution of fibres, including the orientation of individual fibres, would be quite evident. The paper presents two technologically completely different possibilitites of dealing with this issue. X-ray radiography is a traditional and long-established method, but in the field of construction, the authors' workplace is one of the few in the Czech Republic able to use it. The method of creating transparent specimens is completely unique, as it has been developed and is used only at the authors' workplace.

Keywords

distribution of steel fibres; fibre concentration; homogeneity of fibre distribution in the concrete

Key words in English

distribution of steel fibres; fibre concentration; homogeneity of fibre distribution in the concrete

Authors

ANTON, O.; KOMÁRKOVÁ, T.; LÁNÍK, J.; HEŘMÁNKOVÁ, V.

RIV year

2019

Released

16.07.2018

Publisher

IOP Publishing

Location

Bristol

Book

IOP Conference Series: Materials Science and Engineering

ISBN

1757-8981

Periodical

IOP Conference Series: Materials Science and Engineering

Volume

385

Number

2018

State

United Kingdom of Great Britain and Northern Ireland

Pages from

1

Pages to

6

Pages count

6

URL

http://iopscience.iop.org/article/10.1088/1757-899X/385/1/012002

Full text in the Digital Library

http://hdl.handle.net/11012/84121

BibTex

@inproceedings{BUT149046,
  author="Ondřej {Anton} and Tereza {Komárková} and Jaromír {Láník} and Věra {Heřmánková}",
  title="Development of new methods for determining the distribution of steel fibres in the hardened steel fibre reinforced concrete – possibilities of production and verification of test specimens",
  booktitle="IOP Conference Series: Materials Science and Engineering",
  year="2018",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="385",
  number="2018",
  pages="1--6",
  publisher="IOP Publishing",
  address="Bristol",
  doi="10.1088/1757-899X/385/1/012002",
  issn="1757-8981",
  url="http://iopscience.iop.org/article/10.1088/1757-899X/385/1/012002"
}