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Ð³
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: High-rise administrative building with underground parking in St. Petersburg
Creators: name: Ð¤Ð¸ÑÐµÐ½ÐºÐ¾, Ð ÑÑÐ»Ð°Ð½
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: ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð²ÑÑÐ¾ÑÐ½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ
Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½
Ð±Ð°Ð»Ð¾ÑÐ½Ð¾Ðµ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ðµ
ÐºÐµÑÑÐ¾Ð½Ð½Ð¾Ðµ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ðµ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
construction
design
high building
reinforced concrete
beam ceiling
coffered ceiling
optimization

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description: This work is devoted to determining the most optimal design of the reinforced concrete floor of the underground parking of a high-rise administrative building. The paper considers two types of floors: monolithic beam and coffered. Compared indicators such as: consumption of concrete, consumption of reinforcement and the total cost of the floor structure. Tasks that were solved during the study: â¢ Modeling of each type of overlap and the calculation in the LIRA-SAPR software package; â¢ Determination of the consumption of reinforcement and concrete for each type of floor; â¢ Calculation of the total cost of each type of floor structure; â¢ Comparison of the results obtained; â¢ Selection of the most optimal type of overlap. The work was carried out with the study and use of regulatory documents for the design of public high-rise buildings and reinforced concrete structures. Also, during the implementation of the diploma project, the scientific works of Russian and foreign specialists were studied. According to the results of the study, it was revealed that the coffered floor is the most optimal in terms of material consumption and the total cost of the structure. It reduces concrete consumption by 35%, rebar consumption by 40% and reduces the total cost of the structure by 40% compared to joist floors. The results obtained can be applied to further studies of the topic under consideration and in the design of new buildings and structures. Conclusion: as a result, a project was developed for a high-rise administrative building with an underground parking lot and the most optimal design of a reinforced concrete floor was determined. The project meets all the requirements for modern capital construction projects. For the object, design documentation has been developed in accordance with the Decree of the Government of the Russian Federation, No. 87 of February 16, 2008 "On the composition of sections of design documentation and requirements for their content".