title: ÐÐ½Ð¾Ð³Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð¾ÑÐ¸ÑÐ½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ñ ÐºÐ¾Ð½ÑÐ¾Ð»ÑÑ Ð²ÑÐ»ÐµÑÐ¾Ð¼ 20 Ð¼
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: Multi-storey office building with a 20 m cantilever
Creators: name: ÐÐ¸ÑÐ¾Ð¶ÐºÐ¾Ð², ÐÐ¸ÑÐ°Ð¸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: 2023
Subjects: Ð¾ÑÐ°Ð´ÐºÐ°
Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð³ÑÑÐ½ÑÐ°
Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¿ÑÐ¾ÑÐ½ÑÑÑÐµÐ³Ð¾ÑÑ Ð³ÑÑÐ½ÑÐ°
ÐÐÐ¡ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð¸ÑÑ
settlement
nonlinear soil model
hardening soil model
foundation plate stress-strain state

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description: The purpose of the work is to optimize the design solution of the foundation slab in terms of material consumption. During the study, the following tasks were performed: 1. Analysis of existing methods for accounting for the non-linear operation of the base and making a decision on implementation; 2. Settlement calculation using the selected non-linear soil model; 3. Analysis of the new stress-strain state of the building, taking into account the results of the calculation at the previous stage and the choice of a constructive solution for the foundation; 4. Comparison of the results with the solution obtained by standard methods and the conclusion about the impact on the constructive solution of the foundation. As a result of the work, a project of a multi-storey office building was developed, which includes 11 sections, and the settlement of the building was calculated using a linear and non-linear model. The use of a non-linear soil model made it possible to reduce the consumption of reinforcement for the foundation slab by 12%. From this we can conclude that the use of more advanced and complex soil deformation models subsequently saves material resources and simplifies construction and installation work.