Publication detail

Methods for Determination of the Quality of Concretes with Respect to Thei High Temperature Behaviour

BODNÁROVÁ, L. ZACH, J. HROUDOVÁ, J. VÁLEK, J.

Original Title

Methods for Determination of the Quality of Concretes with Respect to Thei High Temperature Behaviour

English Title

Methods for Determination of the Quality of Concretes with Respect to Thei High Temperature Behaviour

Type

journal article - other

Language

en

Original Abstract

Based on the research works carried out at the Faculty of Civil Engineering of Brno University of Technology development of hight temperature resistant cement composites made with lightweight aggregates has been conducted. The quality of these materials with respect to their high temperature behaviour (temperature resistance and durability) determined using several test methods, which elucidate the behavior of the structure matrix at given thermal loads. These are grounding methods: determination of the thermal conductivity (hot wire method), determination of microstructure, determination of the mechanical properties, determination of absorption and determination of permeability. The results of these measurements are also useful for characterizing the structure and performance of the developed composites.

English abstract

Based on the research works carried out at the Faculty of Civil Engineering of Brno University of Technology development of hight temperature resistant cement composites made with lightweight aggregates has been conducted. The quality of these materials with respect to their high temperature behaviour (temperature resistance and durability) determined using several test methods, which elucidate the behavior of the structure matrix at given thermal loads. These are grounding methods: determination of the thermal conductivity (hot wire method), determination of microstructure, determination of the mechanical properties, determination of absorption and determination of permeability. The results of these measurements are also useful for characterizing the structure and performance of the developed composites.

Keywords

Composite materials; lightweight aggregates; high temperature; microstructure

RIV year

2013

Released

24.09.2013

ISBN

1877-7058

Periodical

Procedia Engineering

Year of study

2013

Number

65

State

NL

Pages from

260

Pages to

265

Pages count

6

Documents

BibTex


@article{BUT104389,
  author="Lenka {Bodnárová} and Jiří {Zach} and Jitka {Peterková} and Jaroslav {Válek}",
  title="Methods for Determination of the Quality of Concretes with Respect to Thei High Temperature Behaviour",
  annote="Based on the research works carried out at the Faculty of Civil Engineering of Brno University of Technology development of hight temperature resistant cement composites made with lightweight aggregates has been conducted. The quality of these materials with respect to their high temperature behaviour (temperature resistance and durability) determined using several test methods, which elucidate the behavior of the structure matrix at given thermal loads. These are grounding methods: determination of the thermal conductivity (hot wire method), determination of microstructure, determination of the mechanical properties, determination of absorption and determination of permeability. The results of these measurements are also useful for characterizing the structure and performance of the developed composites.",
  chapter="104389",
  number="65",
  volume="2013",
  year="2013",
  month="september",
  pages="260--265",
  type="journal article - other"
}