Publication detail
POSSIBILITIES OF DETERMINATION OF THERMAL CONDUCTIVITY OF LIGHTWEIGHT CONCRETE WITH UTILIZATION OF NON STATIONARY HOT-WIRE METHOD
ZACH, J. HUBERTOVÁ, M. HROUDOVÁ, J.
Original Title
POSSIBILITIES OF DETERMINATION OF THERMAL CONDUCTIVITY OF LIGHTWEIGHT CONCRETE WITH UTILIZATION OF NON STATIONARY HOT-WIRE METHOD
English Title
POSSIBILITIES OF DETERMINATION OF THERMAL CONDUCTIVITY OF LIGHTWEIGHT CONCRETE WITH UTILIZATION OF NON STATIONARY HOT-WIRE METHOD
Type
journal article - other
Language
Czech
Original Abstract
The paper deals with possibilities of utilization of the non stationary hot-wire method for determination of thermal conductivity of lightweight expanded clay aggregate concrete coefficient and with products of this concrete. Determination of the thermal conductivity coefficient at lightweight concrete is quite difficult due to high in homogeneousness of the tested material being result of high open structure. The paper deals with measurement accuracy and predicative value of measured results and further it describes possibilities of the given measurement way in building practice.
English abstract
The paper deals with possibilities of utilization of the non stationary hot-wire method for determination of thermal conductivity of lightweight expanded clay aggregate concrete coefficient and with products of this concrete. Determination of the thermal conductivity coefficient at lightweight concrete is quite difficult due to high in homogeneousness of the tested material being result of high open structure. The paper deals with measurement accuracy and predicative value of measured results and further it describes possibilities of the given measurement way in building practice.
Keywords
thermal conductivity, hot wire method, lightweight concrete, expanded clay aggregate
Key words in English
thermal conductivity, hot wire method, lightweight concrete, expanded clay aggregate
Authors
ZACH, J.; HUBERTOVÁ, M.; HROUDOVÁ, J.
RIV year
2009
Released
1. 10. 2009
ISBN
1435-4934
Periodical
The e-Journal of Nondestructive Testing
Year of study
2009
Number
1
State
Federal Republic of Germany
Pages from
207
Pages to
213
Pages count
7
BibTex
@article{BUT48014,
author="Jiří {Zach} and Michala {Hubertová} and Jitka {Peterková}",
title="POSSIBILITIES OF DETERMINATION OF THERMAL CONDUCTIVITY OF LIGHTWEIGHT CONCRETE WITH UTILIZATION OF NON STATIONARY HOT-WIRE METHOD",
journal="The e-Journal of Nondestructive Testing",
year="2009",
volume="2009",
number="1",
pages="207--213",
issn="1435-4934"
}