Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite

Proper design of the building component, which not only meets the legal requirements, but also provides comfort of using of buildings, requires knowledge of the materials and solutions. Since moisture is one of the main factors that can affect the building structure destruction, it is particularly i...

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Main Authors: Anna Alberska, Przemysław Brzyski
Format: Article
Language:English
Published: Lublin University of Technology 2017-07-01
Series:Budownictwo i Architektura
Subjects:
Online Access:http://bud-arch.pollub.pl/wp-content/uploads/Bud-arch_162_2017_141-151_Alberska_Brzyski.pdf
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author Anna Alberska
Przemysław Brzyski
author_facet Anna Alberska
Przemysław Brzyski
author_sort Anna Alberska
collection DOAJ
description Proper design of the building component, which not only meets the legal requirements, but also provides comfort of using of buildings, requires knowledge of the materials and solutions. Since moisture is one of the main factors that can affect the building structure destruction, it is particularly important to be aware of hygrothermal properties of components. And this is the focus of the study. In this paper several variants of external walls were analysed, according to the requirements in terms of: heat transfer coefficient U, the risk of surface and interstitial condensation. Partitions were designed with composite based on shives from industrial hemp and lime binder, which is not yet widely used in Poland. The purpose of the analysis of this material was to prove the validity of using the natural materials in residential buildings.
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spelling doaj.art-0a6f6ee5d9df4c1bbc5fde93e1ac16142024-03-03T05:18:30ZengLublin University of TechnologyBudownictwo i Architektura1899-06652544-32752017-07-0116214115110.24358/Bud-Arch_17_162_11Bud-Arch_17_162_11Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime compositeAnna Alberska0Przemysław Brzyski1Department of Construction, Faculty of Civil Engineering and Architecture, Lublin University of Technology Department of Construction, Faculty of Civil Engineering and Architecture, Lublin University of TechnologyDepartment of Construction, Faculty of Civil Engineering and Architecture, Lublin University of Technology Department of Construction, Faculty of Civil Engineering and Architecture, Lublin University of TechnologyProper design of the building component, which not only meets the legal requirements, but also provides comfort of using of buildings, requires knowledge of the materials and solutions. Since moisture is one of the main factors that can affect the building structure destruction, it is particularly important to be aware of hygrothermal properties of components. And this is the focus of the study. In this paper several variants of external walls were analysed, according to the requirements in terms of: heat transfer coefficient U, the risk of surface and interstitial condensation. Partitions were designed with composite based on shives from industrial hemp and lime binder, which is not yet widely used in Poland. The purpose of the analysis of this material was to prove the validity of using the natural materials in residential buildings.http://bud-arch.pollub.pl/wp-content/uploads/Bud-arch_162_2017_141-151_Alberska_Brzyski.pdfcondensationthermal conductivitymoistureindustrial hemplime
spellingShingle Anna Alberska
Przemysław Brzyski
Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite
Budownictwo i Architektura
condensation
thermal conductivity
moisture
industrial hemp
lime
title Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite
title_full Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite
title_fullStr Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite
title_full_unstemmed Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite
title_short Analysis of the distribution of temperature and humidity in different variants of external walls made of hemp-lime composite
title_sort analysis of the distribution of temperature and humidity in different variants of external walls made of hemp lime composite
topic condensation
thermal conductivity
moisture
industrial hemp
lime
url http://bud-arch.pollub.pl/wp-content/uploads/Bud-arch_162_2017_141-151_Alberska_Brzyski.pdf
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