WALLING THERMAL PROPERTIES INFLUENCED BY HEAT-STRESSED ELEMENTS IN EXTERNAL CORNER AREA-Reference-Cited by-同舟云学术

WALLING THERMAL PROPERTIES INFLUENCED BY HEAT-STRESSED ELEMENTS IN EXTERNAL CORNER AREA

Published:2019-10-29 Issue:5 Volume:21 Page:127-137
ISSN:2310-0044
Container-title:Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture
language:
Short-container-title:Vestnik Tomskogo gosudarstvennogo arhitekturno-stroitelnogo universiteta

Author:

Kozlobrodov A. N.¹,Ivanova E. A.¹

Affiliation:

1. Tomsk State University of Architecture and Building

Abstract

It is known that heat-stressed elements greatly affect the thermal properties of walling and contribute to the heat losses of a building. Heat-stressed elements decrease the temperature on the inner walling surface adjacent to the external corners. In addition to increasing heat losses, heat-stressed elements increase the condensation on the inner walling surface leading to mold appearance. This is one of the reasons that shows that the modeling of heat-stressed elements is a very important design stage. The article discusses the effect from these elements on thermal properties of multilayer walling in the external corner of a building. Using the ANSYS software package, the influence of heat-stressed elements on the heat transfer processes is modeled in the external corner area. A quantitative assessment of the thermal state of typical walling fragments under extreme heat-transfer conditions is given. The obtained research results can be used to increase the temperature in the area of heat-stressed elements and reduce their negative impact.

Publisher

Tomsk State University of Architecture and Building

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