title: ÐÑÐ¸ÑÐ½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ñ ÐºÐ¾Ð½ÑÐ¾Ð»ÑÑ 20 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° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Office building with a 20 m cantilever in St. Petersburg
Creators: name: Ð¥Ð°Ð¼Ð¸Ð´ÑÐ»Ð»Ð¾Ð²Ð°, ÐÐ²Ð³ÐµÐ½Ð¸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: 2024
Subjects: ÐºÐ¾Ð½ÑÐ¾Ð»Ñ
Ð²Ð°Ð½ÑÐ¾Ð²Ð°Ñ Ð½Ð¸ÑÑ
Ð½ÐµÑÑÑÐ°Ñ Ð²Ð°Ð½ÑÐ°
Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ðµ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð°Ñ Ð±Ð°Ð»ÐºÐ°
cantilever
cable-stayed thread
load-bearing shroud
pretension
design optimization
reinforced concrete beam

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾ÐµÐºÑÐ½Ð¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð½Ð° Ð¾Ð±ÑÐµÐºÑ ÐºÐ°Ð¿Ð¸ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°, Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÐ¾Ð½ÑÐ¾Ð»Ð¸ Ð²ÑÐ»ÐµÑÐ¾Ð¼ 20 Ð¼ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð² ÑÐ°ÑÑÐµÑÐ½ÑÑ ÑÑÐµÐ¼Ñ Ð²Ð°Ð½Ñ Ñ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÑÐµÐ¼Ð° Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð·ÐµÐ¼ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°ÑÑÐºÐ°, Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ½ÑÐµ Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ, ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸ Ð·Ð´Ð°Ð½Ð¸Ñ, Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, Ð´Ð¾ÑÑÑÐ¿Ñ Ð¸Ð½Ð²Ð°Ð»Ð¸Ð´Ð¾Ð² Ð¸ ÑÐ¾Ð±Ð»ÑÐ´ÐµÐ½Ð¸Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸, Ð¿ÑÐ¾ÐµÐºÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°, ÑÐ¼ÐµÑÐ° Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ BIM-Ð¼Ð¾Ð´ÐµÐ»Ñ. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð·Ð°Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð½ÐµÑÑÑÐ¸Ðµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐºÐ¾Ð½ÑÐ¾Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐ»ÐµÑÐ° 20 Ð¼ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð²Ð°Ð½Ñ Ñ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¼ Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸ÐµÐ¼. ÐÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐ»Ðµ-Ð¼ÐµÐ½ÑÐ¾Ð², Ð¸Ñ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ, ÑÐµÑÐµÐ½Ð¸Ðµ Ð²Ð°Ð½ÑÐ¾Ð² Ð¸ Ð¸Ñ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ðµ. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð²Ð°Ð½Ñ ÑÐ´Ð°Ð»Ð¾ÑÑ ÑÐ¾ÐºÑÐ°ÑÐ¸ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÐµÑÐ¾Ð½Ð° Ð½Ð° 31,5% Ð¿Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ Ð¿ÐµÑÐ²Ð¾Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸ÐµÐ¹. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐ·ÐµÐ» ÑÐ¾Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½ÐµÑÑÑÐµÐ¹ Ð±Ð°Ð»ÐºÐ¸ ÐºÐ¾Ð½ÑÐ¾Ð»Ð¸ Ð¸ Ð²Ð°Ð½ÑÑ Ð¸ ÑÐ·ÐµÐ» ÑÐ¾Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð»Ð¾Ð½Ð½Ñ Ð¸ Ð²Ð°Ð½ÑÑ. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐµ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÑ: Autodesk Revit 2022, Lumion 8, ÐÐÐ Ð-Ð¡ÐÐÐ  2021, Ð¡ÐÐÐ¤ÐÐ -3D 2021 R2, SCAD Office 21.1.9.7, MS Project 2013, Bentley Synchro 4D Pro, Dynamo, Ð¡Ð¸Ð³Ð¼Ð° ÐÐ, ELCUT.
description: The purpose of this work is to develop design documentation for an object of capital construc-tion, optimize the design of the cantilever with a cable stay of 20 m by using pretension into the design scheme. As a result of the work, a scheme of the planning organization of the land plot, architectural and structural solutions, building ventilation systems, fire safety measures, access for the disabled and compliance with energy efficiency requirements, a construction organization project, construc-tion estimates and an organizational and technological BIM model are presented. In the process of work, load-bearing structures of a cantilever extension of 20 m were de-signed using pre-tensioned cables. The cross sections of the elements, its reinforcement, the cross section of the cabels and their pre-tension were determined. Using the cabels, it was possible to re-duce the use of concrete by 31.5% compared to the original design. A coupling unit for the support beam of the console and the cable and a coupling unit for the column and the cable were also creat-ed. To achieve the tasks set, the following software systems were used in the work: Autodesk Revit 2022, Lumion 8, LIRA-SAPR 2021, SAPFIR-3D 2021 R2, SCAD Office 21.1.9.7, MS Pro-ject 2013, Bentley Synchro 4D Pro, Dynamo, Sigma PB, ELCUT.