COMPUTATIONAL ANALYSIS OF THE ENERGY EFFICIENCY OF STONE WALLS: CURRENT SITUATION AND POSSIBLE IMPROVEMENTS

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00302598" target="_blank" >RIV/68407700:21110/17:00302598 - isvavai.cz</a>

Result on the web

<a href="https://www.witpress.com/elibrary/sdp-volumes/12/2/1461" target="_blank" >https://www.witpress.com/elibrary/sdp-volumes/12/2/1461</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2495/SDP-V12-N2-264-272" target="_blank" >10.2495/SDP-V12-N2-264-272</a>

Result language

angličtina

Original language name

COMPUTATIONAL ANALYSIS OF THE ENERGY EFFICIENCY OF STONE WALLS: CURRENT SITUATION AND POSSIBLE IMPROVEMENTS

Original language description

Energy efficiency of selected envelopes of historical buildings is assessed. The historical masonry is represented by two types of sandstone walls with different thicknesses, which are retrofitted using internal thermal insulation systems preserving the original look of the external facades. All energy-related calculations are based on the results of hygrothermal analysis of the studied envelopes exposed to dynamic climatic conditions. The comparison of energy balances of non-insulated and retrofitted walls shows that the reduction of energy loss can reach up to 89%, depending on the type of the wall that is analysed. Hydrophobic and hydrophilic mineral wools exhibit the best results not only from the point of view of energy efficiency but also from that of hygric performance.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

<a href="/en/project/GA14-17207S" target="_blank" >GA14-17207S: Transport parameters and durability of porous rocks</a><br>

Continuities

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

Publication year

2017

Confidentiality

C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

Name of the periodical

International Journal of Sustainable Development and Planning

ISSN

1743-7601

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

2

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

264-272

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85008486066