title: ÐÐ´Ð°Ð½Ð¸Ðµ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ° Ð²ÑÑÐ¾ÑÐ¾Ð¹ 110 Ð¼ Ð² 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: Research institute building with height of 110 m is St. Petersburg
Creators: name: Ð§ÐµÑÐ½Ð¾Ð²ÑÐºÐ°Ñ, ÐÐ°Ð»Ð¸Ð½Ð°
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: 2024
Subjects: Ð¸Ð½ÑÑÐ¸ÑÑÑ
Ð²ÑÑÐ¾ÑÐ½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ
ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½Ð¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ñ
ÑÐ°ÑÑÐ¾ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
institute
high-rise building
unique construction
fluctuations
frequency analysis

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description: The purpose of this research is to investigate the impact of various methods for defining enclosing structures in computational models on the frequency characteristics of the high-rise buildings frame. To achieve this goal, the following tasks were set: 1. Study the regulatory framework related to the calculation of enclosing structures; 2. Review literature on the inclusion of enclosing structures in overall building calculations; 3. Construct a series of models with different approaches to defining enclosing structures; 4. Analyze and compare the obtained results. Based on the conducted research, the following conclusions were drawn: 1. The frequency characteristics of the high-rise buildings frame depend on the type of frame, building height, floor plan, and type of enclosing structures; 2. The greater the stiffness, mass, and height of the frame, the lower its natural frequencies; 3. Larger floor plans and diverse types of enclosing structures lead to a wider variety of natural vibration modes.