title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ±Ð¾ÑÐ½ÑÑ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ ÐÐ°ÑÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ Ð¡Ð¡Ð
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Evaluation of the efficiency of prefabricated reinforced concrete structures of the Gatchinsky SSK
Creators: name: Ð¤Ð¸Ð»Ð°ÑÐ¾Ð²Ð°, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ¸Ð»ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ
ÐÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½
ÐÐ°Ð½ÐµÐ»Ð¸
Ð¡ÑÑÐºÐ¸
Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ²Ð°ÑÑÐ¸ÑÐ½ÑÐµ Ð´Ð¾Ð¼Ð°
ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð¿Ð¾ÑÐµÑÐ¸
ÑÐµÐ¿Ð»Ð¾Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÐ»Ð¾Ð¹
Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð¸ÑÑÑÑÐ¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
apartment buildings
heat loss
thermal insulation layer
sealing materials

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description: The work is devoted to the search for rational technical and design solutions to improve the energy efficiency of precast reinforced concrete structures of the Gatchina SSC used in the construction of residential multi-storey large-panel buildings, as well as to identify recommendations for the installation of structures on the site to preserve the sealed shell of the building. The research set the following goals: 1. Perform a review and comparative analysis of scientific papers on the subject under study. 2. To investigate the energy efficiency of thermal protection of buildings made of precast concrete panels. 3. Determine the rational design characteristics of the elements of the enclosing structures of prefabricated houses that provide thermal protection of buildings. 4. Analysis of energy consumption of a residential multi-storey large-panel building before and after energy-saving measures. Drawing up the structure of the building's heat losses. 5. Develop recommendations for the use of research results to improve the energy efficiency of the building. 6. Identification of an effective solution for improving the energy efficiency of panel buildings and justification of the feasibility of its application, and assessment of the economically feasible value of the heat transfer resistance of enclosing structures. In the course of the work, the technical feasibility and economic feasibility of creating energy-efficient panel buildings were theoretically substantiated and experimentally confirmed. It has been proved that the maximum effect of energy saving can be achieved with a comprehensive consideration of space-planning and design solutions, as well as in combination with the use of modern efficient engineering systems. The developed recommendations for prefabricated house-building structures make it possible to achieve a reduction in the total heat loss of a building during the heating period by 20-25%. â