Open AccessInterdependence of constructive and settlement schemes of the building
Author(s) -
Volodymyr Kripak,
Vira Koliakova
Publication year - 2021
Publication title -
budìvelʹnì konstrukcìï. teorìâ ì praktika
Language(s) - English
Resource type - Journals
ISSN - 2522-4182
DOI - 10.32347/2522-4182.8.2021.17-24
Subject(s) - settlement (finance) , joint (building) , frame (networking) , constructive , work (physics) , computer science , scheme (mathematics) , process (computing) , civil engineering , engineering , architectural engineering , structural engineering , mathematics , mechanical engineering , mathematical analysis , world wide web , payment , operating system
At the design stage is very important for the formation of the reliability of any building is the stage of formation of the design model of the building, which is the basis for the construction of its load-bearing elements. The main at this stage is the adequacy of the adopted calculation model to the actual design scheme.
A very important condition for assessing the actual operation of the building is to take into account the joint work of the upper part of the building (frame) with the foundations and soil base.
The article examines some problems in the operation of structures, which are related to the choice of design models used in their design, on the example of a 9-storey parking lot built in the early 2000s on Pobeda Square in Kyiv. Chi-rural studies using PC LIRA-CAD analyzed the impact of joint work of the framework and foundations on the efforts at their contact.
It was found that:
- the impact of joint work of the frame and foundations is significant and is manifested only within a few lower floors of the frame;
- taking into account the nonlinear operation of reinforced concrete structures in most cases significantly reduces the calculated forces at peak points - concentrators;
- in the design process it is necessary to consider and analyze the variant design solutions of the system.