Hygrothermal analysis of surface layers of historical masonry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00316223" target="_blank" >RIV/68407700:21110/17:00316223 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1063/1.5012417" target="_blank" >http://dx.doi.org/10.1063/1.5012417</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5012417" target="_blank" >10.1063/1.5012417</a>

Result language

angličtina

Original language name

Hygrothermal analysis of surface layers of historical masonry

Original language description

The paper deals with the hygrothermal analysis of surface layers of historical masonry. Solid brick provided with a traditional and two modified lime-based plasters is studied. The heat and moisture transport in the envelope is induced by an exposure of the wall from the exterior side to dynamic climatic conditions of Olomouc, Czech Republic. The transport processes are described using diffusion type of mathematical model based on experimentally determined material properties. The computational results indicate that hygric transport and accumulation properties of exterior plasters affect the hygrothermal performance of the underlying solid brick in a very significant way, being able to regulate the amount of transported moisture. The modified lime plasters are not found generally superior to the traditional lime plasters in that respect. Therefore, their suitability for historical masonry should be assessed case by case, with a particular attention to the climatic conditions and to the properties of the load bearing structure.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

60101 - History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings)

Project

<a href="/en/project/DG16P02H046" target="_blank" >DG16P02H046: Interior thermal insulation systems for the architectural-heritage domain</a><br>

Continuities

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

Publication year

2017

Confidentiality

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

Article name in the collection

Proceedings of the International Conference of Computational Methods in Sciences and Engineering 2017

ISBN

978-0-7354-1596-6

ISSN

—

e-ISSN

1551-7616

Number of pages

4

Pages from-to

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Publisher name

AIP Conference Proceedings

Place of publication

New York

Event location

Thessaloniki

Event date

Apr 21, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000419835900126