Energetic parameters of a low-rise living building constructed with materials of the organic origin.

Authors

  • V. V. Danishevskyy Department of Structural Mechanics and Strength of Materials, State Higher Education Establishment “Prydniprovska State Academy of Civil Engineering and Architecture”, Chernyshevsky St. 24a, Dnipropetrovsk 49600, Ukraine., Ukraine https://orcid.org/0000-0002-3049-4721
  • M. V. Savytskiy Department of Reinforce-Concrete and Stone Structures, State Higher Education Establishment “Prydniprovska State Academy of Civil Engineering and Architecture”, Chernyshevsky St. 24a, Dnipropetrovsk 49600, Ukraine., Ukraine https://orcid.org/0000-0003-4515-2457
  • I. L. Iurchenko Department of Reinforce-Concrete and Stone Structures, State Higher Education Establishment “Prydniprovska State Academy of Civil Engineering and Architecture”, Chernyshevsky St. 24a, Dnipropetrovsk 49600, Ukraine., Ukraine https://orcid.org/0000-0002-9356-3261

Keywords:

energy conservation, thermal insulation, heat consumption, heat recuperation, heating, passive house.

Abstract

Aim. One of the main problems of the energy conservation refers reducing the heat consumption in Civil Engineering. We propose a new method to determine energetic parameters of residential buildings. As an illustrative example, a low-rise building constructed with materials of the organic origin and located in Kyiv is considered. Methodology. Heat consumptions through fencing structures, for the supply and infiltrated air are determined depending on the daily average outdoor temperatures. Changing of the climate parameters within the year are described by expansions into Fourier series. Results. Thermal properties of the fencing structures are analyzed. The energy consumption of the building is determined considering the heat recovering from the exhaust air and the season variations of the heating regime. Novelty. The developed method gives a possibility to take into account the changing of the climate parameters during the heating period, which is not possible in the framework of commonly used engineering approaches. This enhances the accuracy of the results, in particular, for “passive houses” with enormously low heat consumption. Practical importance. Practical recommendations for the optimal design of the thermal insulation of buildings are given. The obtained results allow one to evaluate precisely the energetic parameters of the energy efficient buildings.

Author Biographies

V. V. Danishevskyy, Department of Structural Mechanics and Strength of Materials, State Higher Education Establishment “Prydniprovska State Academy of Civil Engineering and Architecture”, Chernyshevsky St. 24a, Dnipropetrovsk 49600, Ukraine.

Dr. Sc., Prof.

M. V. Savytskiy, Department of Reinforce-Concrete and Stone Structures, State Higher Education Establishment “Prydniprovska State Academy of Civil Engineering and Architecture”, Chernyshevsky St. 24a, Dnipropetrovsk 49600, Ukraine.

Dr. Sc., Prof.

I. L. Iurchenko, Department of Reinforce-Concrete and Stone Structures, State Higher Education Establishment “Prydniprovska State Academy of Civil Engineering and Architecture”, Chernyshevsky St. 24a, Dnipropetrovsk 49600, Ukraine.

Cand. Sc. (Tech.), Ass.-prof.

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Published

2015-04-05

Issue

Section

Creating of high-tech ecological complexes of Ukraine based on the concept of balance (stable) development