A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Warming of Panel Houses in Various Climatic Zones
Until now, some developers in order to reduce the cost of erecting buildings and structures use enclosing structures made of materials with high thermal conductivity, thereby reducing the energy efficiency of buildings and structures. This is even more true for buildings built during the era of Soviet mass construction, when the shortest terms and low cost of construction were the main ones. The problem of the old five-story buildings exists throughout the country, but not everywhere these houses are demolished. In most cases, state tries to carry out repairs or renovations (with the exception of cases when carrying out restoration work is technically impossible or economically impractical). In this article, using the example of houses of the mass series 1-447, the thermal engineering calculation of building envelopes was performed in the conditions of various climatic zones of the Russian Federation. Also, the payback period of investments in the insulation of facades was also determined. Calculations showed that for cities of climatic zones 1 and 2, a heater of 100 mm thickness (at λ = 0.037 W/(m2 ℃)) would be quite enough, for zones 3 and 4 a heater of 150 mm would be required and for a special climatic zone—a heater of 200 mm.
Warming of Panel Houses in Various Climatic Zones
Until now, some developers in order to reduce the cost of erecting buildings and structures use enclosing structures made of materials with high thermal conductivity, thereby reducing the energy efficiency of buildings and structures. This is even more true for buildings built during the era of Soviet mass construction, when the shortest terms and low cost of construction were the main ones. The problem of the old five-story buildings exists throughout the country, but not everywhere these houses are demolished. In most cases, state tries to carry out repairs or renovations (with the exception of cases when carrying out restoration work is technically impossible or economically impractical). In this article, using the example of houses of the mass series 1-447, the thermal engineering calculation of building envelopes was performed in the conditions of various climatic zones of the Russian Federation. Also, the payback period of investments in the insulation of facades was also determined. Calculations showed that for cities of climatic zones 1 and 2, a heater of 100 mm thickness (at λ = 0.037 W/(m2 ℃)) would be quite enough, for zones 3 and 4 a heater of 150 mm would be required and for a special climatic zone—a heater of 200 mm.
Warming of Panel Houses in Various Climatic Zones
Lecture Notes in Civil Engineering
Anatolijs, Borodinecs (editor) / Nikolai, Vatin (editor) / Vitalii, Sergeev (editor) / Gamayunova, Olga (author) / Musorina, Tatyana (author) / Petrichenko, Mikhail (author) / Goremikins, Vadims (author)
International Scientific Conference on Energy, Environmental and Construction Engineering ; 2019 ; St. Petersburg, Russia
2020-04-30
11 pages
Article/Chapter (Book)
Electronic Resource
English
CLIMATIC WARMING AND PERMAFROST
| British Library Conference Proceedings | 2001
Achieving Effective Thermal Performance of Street Canyons in Various Climatic Zones
| DOAJ | 2022
Passive Houses for different climate zones
| Online Contents | 2015
Building climatic performances in arid zones
| British Library Conference Proceedings | 1998
The warming and ventilation of school houses
| Engineering Index Backfile | 1905