Moisture diffusivity of natural hydraulic limebased plasters with incorporated perlite aggregate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00344350" target="_blank" >RIV/68407700:21110/20:00344350 - isvavai.cz</a>

Výsledek na webu

<a href="https://aip.scitation.org/doi/abs/10.1063/5.0027092" target="_blank" >https://aip.scitation.org/doi/abs/10.1063/5.0027092</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0027092" target="_blank" >10.1063/5.0027092</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Moisture diffusivity of natural hydraulic limebased plasters with incorporated perlite aggregate

Popis výsledku v původním jazyce

Natural hydraulic lime-based plasters have been investigated with respect to the possibility of their use in the renovation of historical building facades. In order to increase porosity and thus improve some utility properties, expanded perlite was incorporated as a lightweight aggregate. To ensure that the parameters associated with liquid moisture transport did not deteriorate, the rate of NaCl solution penetration was measured and the moisture diffusivity for salt solution was calculated using the Boltzmann transformation method. It has been found that due to the increasing content of perlite in the material, the transport of salt solution was slightly accelerated what was in agreement with porosity and bulk density data.

Název v anglickém jazyce

Moisture diffusivity of natural hydraulic limebased plasters with incorporated perlite aggregate

Popis výsledku anglicky

Natural hydraulic lime-based plasters have been investigated with respect to the possibility of their use in the renovation of historical building facades. In order to increase porosity and thus improve some utility properties, expanded perlite was incorporated as a lightweight aggregate. To ensure that the parameters associated with liquid moisture transport did not deteriorate, the rate of NaCl solution penetration was measured and the moisture diffusivity for salt solution was calculated using the Boltzmann transformation method. It has been found that due to the increasing content of perlite in the material, the transport of salt solution was slightly accelerated what was in agreement with porosity and bulk density data.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GA18-07332S" target="_blank" >GA18-07332S: Vlastnosti, trvanlivost a chování lehkých maltových směsí s minerálními plnivy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of International Conference on Numerical Analysis and Applied Mathematics 2019 (ICNAAM-2019)

ISBN

978-0-7354-4025-8

ISSN

—

e-ISSN

0094-243X

Počet stran výsledku

4

Strana od-do

—

Název nakladatele

AIP Conference Proceedings

Místo vydání

New York

Místo konání akce

Rhodes

Datum konání akce

23. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—