Abstract

Most of residential historical buildings in Kyiv, Ukraine are in need of energy efficiency modernization. The present research exposes the assessment of warming effectiveness for the certain enclosing structures in historical residential buildings, considering the overall thermal balance of building. Heat losses through certain enclosing structures considering actual thermal resistance were estimated, also in compliance with standard requirements for thermal resistance of enclosing structures according to the standard DBN В.2.6-31:2006. It turned out that the warming of the whole building envelope and the replacement of transparent enclosing structures allows to reduce the heat flux of the heating system for compensation of thermal losses through the building envelope in 3 times.

Highlights

  • Improved energy efficiency of historic buildings is one of the most urgent problems of construction science of Ukraine

  • The following researches [1-9] expose the problem of energy efficiency in residential historical buildings

  • It should be noticed that the design of walling in residential historical buildings of St

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Summary

Introduction

Improved energy efficiency of historic buildings is one of the most urgent problems of construction science of Ukraine. The following researches [1-9] expose the problem of energy efficiency in residential historical buildings. In this article the possibility of energy-efficient modernization of residential historical buildings in Kiev was considered in accordance with modern standards [10]. Residential building built in 1909 on the Malaya Zhitomirskaya street, 12-A, Kiev was taken as an example for the assessment It should be noticed that the design of walling (external walls, attic slabs and basement ceiling) in residential historical buildings of St. Petersburg and Kiev have the common features [2-7, 11-13]. The methodology of energy efficiency modernization can be quite similar for such buildings

Thermo-technical calculation of building envelope
Design
Conclusion
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