title: Ð¡Ð½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð½ÐµÐ³Ð°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð·Ð´Ð°Ð½Ð¸Ñ Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÑÑ ÑÑÐµÐ´Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼ÐµÑÐ¾Ð´Ð° LCA
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: Reducing negative impact of the building on the environment based on LCA
Creators: name: Ð¡Ð²Ð¸ÑÐ¸Ð´ÐµÐ½ÐºÐ¾, ÐÐ°Ð´Ð¸Ð¼
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°Ð½Ð¸Ñ Ð¸ Ð¿Ð¾ÑÑÑÐ¾Ð¹ÐºÐ¸
Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð£Ð³Ð»ÐµÑÐ¾Ð´
Ð½ÐµÐ³Ð°ÑÐ¸Ð²Ð½Ð¾Ðµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð°
LCA
negative impact
social cost of carbon

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description: The work is devoted reducing the negative impact of building materials based on the assessment of the life cycle of the project. The research set the following goals: 1. Develop a 3D model section of a residential building; 2. Research the materials of the original building; 3. Select alternative materials with the same heat-insulating, strength, frost-resistant, fire-resistant properties as the materials of the original building; 4. Research of the building with alternative materials; 5. The results of the two buildings with original and alternative materials comparison; 6. Economic comparison of indicators of the cost of materials before and after replacement. The paper considers main methods of life cycle assessment, LCA impact indicators. As the initial data, a 3D model of a section of a residential building was created and the main parameters for measuring indicators were set. The analysis of the initial building materials was carried out, the most negatively affecting the environment were identified. Attention is paid to life cycle assessment, the cost of the carbon footprint and other environmental impacts. Low negative impacts materials were identified by comparison of two identical buildings with different materials. The structure of a low-carbon building was created. The results of the reduction of harmful substances, social cost of carbon and building category improvement are considered. An economic comparison of the cost indicators before and after replacement was done. Most of the alternative materials are less expensive than the original ones. This is important, because the project budget is reduced in addition to reducing the negative impact.