The impact of temperature, humidity and the direction of analysis on thermal conductivity λ in different types of wood
Maciej Trochonowicz
m.trochonowicz@pollub.plDepartment of Conservation of Built Heritage; Faculty of Civil Engineering and Architecture; Lublin University of Technology (Poland)
https://orcid.org/0000-0001-7742-7916
Nina Kołodziejczuk
Department of Conservation of Built Heritage; Faculty of Civil Engineering and Architecture; Lublin University of Technology (Poland)
Abstract
The main aim of the article is to present the issues related to the impact of temperature and humidity on thermal conductivity in different types of wood used in building structure. In this elaboration authors present the results of laboratory test. Authors checked the impact of the direction of analysis and density of wood on thermal conductivity in wooden elements.
Keywords:
wood, wood thermal conductivity λ, wood insulationReferences
[2] Krzysik F., Nauka o drewnie, Warszawa 1974, PWN.
[3] PN-91 B-02020 Ochrona cieplna budynków – Wymagania i obliczenia.
[4] PN-EN 12524:2000 Materiały i wyroby budowlane – Właściwości cieplno-wilgotnościowe – Tabelaryczne wartości obliczeniowe.
[5] PN-EN ISO 10456:2009 Materiały i wyroby budowlane – Właściwości cieplno-wilgotnościowe – Tabelaryczne wartości obliczeniowe.
[6] Praca zbiorowa pod kierunkiem P. Klemma: Budownictwo ogólne. Tom 1. Materiały i wyroby budowlane. Arkady, Warszawa 2005.
[7] Praca zbiorowa pod kierunkiem P. Klemma: Budownictwo ogólne. Tom 2. Fizyka budowli. Arkady, Warszawa 2005.
[8] Raznijevic K., Tablice cieplne z wykresami, Warszawa, Wydawnictwo Naukowo-Techniczne.
Authors
Maciej Trochonowiczm.trochonowicz@pollub.pl
Department of Conservation of Built Heritage; Faculty of Civil Engineering and Architecture; Lublin University of Technology Poland
https://orcid.org/0000-0001-7742-7916
Authors
Nina KołodziejczukDepartment of Conservation of Built Heritage; Faculty of Civil Engineering and Architecture; Lublin University of Technology Poland
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