title: ÐÑÐ±Ð¾Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¾Ð²Ð½Ñ ÑÐµÐ¿Ð»Ð¾Ð·Ð°ÑÐ¸ÑÑ Ð¾Ð³ÑÐ°Ð¶Ð´Ð°ÑÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¸Ñ Ð·Ð´Ð°Ð½Ð¸Ð¹
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: The selection of optimal level of thermal protection of enclosing structures of civil buildings
Creators: name: ÐÑÑÑÑÐ¾Ð², ÐÐ¸ÐºÑÐ¾Ñ
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: 2020
Subjects: Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ ÑÐµÐ¿Ð»Ð¾Ð·Ð°ÑÐ¸ÑÑ
Ð¾Ð³ÑÐ°Ð¶Ð´Ð°ÑÑÐ¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
ÑÐµÐ¿Ð»Ð¾Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÐ»Ð¾Ð¹
ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð¿ÐµÑÐµÐ´Ð°ÑÐµ
Ð´Ð¸ÑÐºÐ¾Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
matlab
ÑÐ½ÐµÑÐ³Ð¾ÑÐ±ÐµÑÐµÐ³Ð°ÑÑÐ¸Ðµ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ
ÑÐµÑ Ð½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
optimal level of thermal insulation
enclosing structures
thermal insulation layer
heat transfer resistance
discounting
energy-saving measures
feasibility study
mathematical modeling

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description: The subject of the graduate qualification work: "The selection of optimal level of thermal protection of enclosing structures of civil buildings". In the course of this work, modern methods were studied in different climatic conditions, times and countries, both in Russia and in Europe, in order to select the optimal level of thermal protection of enclosing structures in civil buildings. The studied methods for determining the optimal thermal resistance in the Matlab computer program were also mathematically modeled. This approach made it possible to automate and speed up the process of technical calculations.
Tasks that were solved during the research:
1. analysis of literature sources and modern publications in order to study the state of the question of methods for studying joint heat-and-water processes occurring in multilayer and homogeneous enclosing structures and the economic feasibility of investment and construction projects.
2. Assessment of the economic efficiency of thermal protection of building envelope structures in various climatic conditions, times and countries.
3. Establishment of a feasibility study of thermal insulation of enclosing structures in investment and construction projects.
4. Mathematical modeling of technologies for determining the optimal level of thermal protection of enclosing structures in the Matlab program.
5. Performing mathematical calculations and organizing the search for the necessary parameters of the thermal regime of a civil building, based on an automated method developed in the course of the study.
The problem of heat loss applies not only to the harsh climatic conditions of Russia, but also to European countries with a moderate monsoon climate. Foreign and domestic experience in improving the thermal protection of buildings allows us to formulate the main directions for reducing energy consumption for heating buildings.
The study is based on a comprehensive method that includes analysis of existing theories and practical experience in assessing the optimal level of thermal protection of buildings. The scientific sources describing the technology for determining the heat engineering parameters of building envelopes are taken as theoretical sources. The empirical basis of the work is based on technical and economic calculations and determination of the optimal thermal resistance of enclosing structures of a real building using a package of applications for solving technical computing problems â MATLAB.