Long-term monitoring of the thermal insulation properties of building envelope structures in real climatic conditions

8th International Research-Technical Conference on the Problems of Designing, Construction and Use of Low Energy Housing

土木建筑工程

Katunský, Duan^1 ; Bagoa, Miloslav^1 ; Balá, Richard^1 ; Lopuniak, Martin^2 ; Verta, Marián^2 ; Zozulák, Marek^2

Department of Architecture and Building Structures, Faculty of Civil Engineering, Technical University of Kosice, Slovakia^1

Department of Building Physics, Faculty of Civil Engineering, Technical University of Kosice, Slovakia^2

关键词: Building envelope structures;    Climatic conditions;    In-situ measurement;    In-situ temperature;    Long term monitoring;    Numerical calculation;    Surface temperatures;    Thermal insulation properties;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/415/1/012031/pdf
DOI  :  10.1088/1757-899X/415/1/012031

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

The analysis and non-stationary numerical calculations of in situ temperature measurements are important details with regard to the connection between a window and a window sill. Due to its material and geometric heterogeneity, this connection is significant in terms of both surface temperature and heat flux. The structure under investigation is a panel fragment of the outer shell of an experimental chamber for in situ measurements. The aim of this paper is to compare the temperature obtained both from measurements and numerical calculation. Simulation and experimental measurement obtained in different environments, such as indoor and outdoor climates or experimental chambers, is an effective scientific tool for predicting the physical properties of building envelopes.