title: ÐÑÑÐ¾ÑÐ½Ð¾Ðµ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ñ Ð¿Ð¾Ð´Ð·ÐµÐ¼Ð½Ð¾Ð¹ Ð°Ð²ÑÐ¾ÑÑÐ¾ÑÐ½ÐºÐ¾Ð¹ Ð² Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: High-rise administrative building with underground parking in St. Petersburg
Creators: name: ÐÐ°Ð¿Ð¾Ð½ÐµÐ½ÐºÐ¾, ÐÐ¾Ñ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: 2022
Subjects: Ð¿ÑÐ¾Ð³ÑÐµÑÑÐ¸ÑÑÑÑÐµÐµ Ð¾Ð±ÑÑÑÐµÐ½Ð¸Ðµ
Ð°ÑÑÑÐ¸Ð³ÐµÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
Ð¼ÐµÑÐ¾Ð´ ÐºÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð²
Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð·Ð´Ð°Ð½Ð¸Ð¹
ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ
progressive collapse
outrigger system
finite element method
safety of buildings
unique buildings

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description: The theme of the final qualifying work: Â«High-rise administrative building with underground parking in St. PetersburgÂ».In the graduation project, sections of the project documentation for the construction of an administrative building were developed in accordance with the Decree of the Government of the Russian Federation of February 16, 2008 â87 (as amended on 07/15/2021) and relevant regulatory documents. As the research part of the work, the question of the building stability to progressive collapse is considered. Variants of outrigger structures are proposed as a constructive method of protection against progressive collapse.In the course of the work, the following tasks were set:To review scientific research on this topic;To study the existing regulatory documents in the field of progressive collapse;To choose constructive methods of protection against progressive collapse for subsequent comparison of their effectiveness for the building;To create a scheme of a high-rise building and carry out the calculation in a software and computing complex;To analyze the results and formulate conclusions about the optimal option for increasing the stability of the building to progressive collapse.As a result of the calculations analysis, rigid block consisted of perimeter belt as solid reinforced concrete walls and outriggers as internal rigid walls is adopted as the optimal design of the outrigger system. This solution allows to limit the area of destruction and reduce the number of elements that failed at the first stage of collapse.