title: ÐÑÑÐ¾ÑÐ½Ð¾Ðµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐ¾ ÑÑÐ°Ð»ÐµÐ¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐ¼Ð¸ Ð¿ÐµÑÐµÐºÑÑÑÐ¸ÑÐ¼Ð¸
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 public building with steel-reinforced concrete ceilings
Creators: name: Ð®ÑÑÐµÐ½ÐºÐ¾, ÐÐµÐ¾Ð½Ð¸Ð´
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: Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑ
Ð²ÑÑÐ¾ÑÐ½ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ
ÑÑÐ°Ð»ÐµÐ¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ðµ Ð¿ÐµÑÐµÐºÑÑÑÐ¸Ðµ
Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ Ð±Ð°Ð»ÐºÐ¸
Ð¿ÑÐ¾ÑÐ¸Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð°ÑÑÐ¸Ð»
business center
high-rise buildings
steel-concrete flooring
metal beams
profiled flooring

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description: The purpose of the work is to calculate a steel-reinforced concrete floor over metal I-beams, as well as the subsequent identification of the superiority of using this type of floor in comparison with a monolithic capital floor made of reinforced concrete. Tasks to be solved in the course of the work: 1. Replace the design diagram with capitals and slabs with a diagram using steel-reinforced concrete floors. 2. Calculate the steel-reinforced concrete floor in accordance with current rules and regulations. 3. Conduct a comparative analysis of the amount of consumables for the two types of overlap. 4. Summarize the possibility of using a steel-reinforced concrete floor in a unique high-rise building. In the course of the work, the non-girder floor slabs in the design scheme were replaced with steel-reinforced concrete ones. Reinforced concrete structures were calculated in accordance with current recommendations, norms and rules. Comparative analysis of the amount of consumable materials for two types of floors demonstrated the advantages of using steel-reinforced concrete. Comparative analysis of cost indicators showed the preference of the traditional overlap. Summing up the results of the comparative analysis, the use of a steel-reinforced concrete floor in a unique high-rise building is the best of the considered solutions, since it has a number of advantages over a traditional floor slab, such as: reduced consumables, high bearing capacity, high stiffness, the possibility of laying communications along the corrugation of the flooring, simplicity in carrying out reconstruction works, reducing the labor intensity of formwork and reinforcement works, which, as a result, leads to a reduction in construction time. However, it should be borne in mind that the cost of this type of floor is higher than the cost of a traditional slab.