title: ÐÑÑÐ¾ÑÐ½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ð°Ð¿Ð°ÑÑÐ°Ð¼ÐµÐ½Ñ-Ð¾ÑÐµÐ»Ñ Ð² Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³
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 building of apartment hotel in St. Petersburg
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð¸Ñ, ÐÐµÐ¾ÑÐ³Ð¸Ð¹
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¿ÐµÑÐµÐ³Ð¾ÑÐ¾Ð´ÐºÐ¸
Ð·Ð²ÑÐºÐ¾Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ñ
ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÑÐµÐ½
partitions
sound insulation
wall construction

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description: The topic of this final qualifying work is "A high-rise building of an apartment-hotel in St. Petersburg." The aim of the work is to develop a project for the building of a high-rise apartment-hotel at the address St. Petersburg, Morskaya Embankment, 10 in accordance with the design assignment. A scheme for the planning organization of the site, architectural and structural solutions, measures for fire safety and access for the disabled, technology and organization of construction, estimates for the construction of capital construction projects have been developed. The purpose of the research part of the project is the selection and application of the optimal design of partitions. To achieve this goal, it is necessary to solve the following tasks: ï­ define criteria for comparing the design of partitions in accordance with current regulations, including determining the required airborne sound insulation index and sound propagation paths (walls, floors, doors, windows, engineering equipment); ï­ select options for constructive solutions in accordance with the specified criteria; ï­ conduct a comparative analysis of the design solutions of partitions according to the specified criteria and technical and economic indicators of the optimal solution. As a result of the study of the technical and economic indicators of various designs of partitions, a choice was made in favor of gypsum concrete tongue-and-groove slabs. This design ensures compliance with sound insulation standards, with the lowest ratio of the price per square meter and the thickness of the structure, which will save useful square meters in residential rooms. In addition, this baffle design has other advantages, such as ease of installation and safety of materials.