Estimation of influence of heat-conducting inclusions on thermal protection of filler constructions of buildings

Abstract

Article represents recommendations on decrease in heat losses through heat-conducting inclusions of filler constructions of buildings. Recommendations are based on the analysis of calculations by a finite element method in software package Elcut. The purpose consists in the analysis of expediency of replacement of a steel reinforcement on glass composite reinforcement in design decisions of filler constructions in view of calculation of thermal fields. The way of decrease in the factor of cold bridges is researched by replacement of a steel reinforcement by glass composite reinforcement. It is analysed constructive units: fastenings of facing verst to a diaphragm of rigidity; adjunctions of an external wall to a column. On a result efficiency of replacement of a steel reinforcement on glass composite reinforcement in filler constructions of walls is revealed, and also results of calculation of thermal losses of design decisions of filler constructions of a building are resulted.

Problems of thermal protection of two-layer external walls with hinged facade systems

“…Previous studies have shown the effect of heatconducting inclusions on the thermal protection of buildings. [14,15] Calculation of the temperature fields of external walls with hinged facade systems for the climatic conditions of Abakan is shown on Fig. 4, 5.…”