Choosing the optimal column cross-section and concrete class when designing a 16-storey residential building made of monolithic reinforced concrete
Abstract
Choosing the optimal column cross-section and concrete class when designing a 16-storey residential building made of monolithic reinforced concrete
Incoming article date: 13.02.2022The work is devoted to the search for an optimal design solution for columns of a 16-storey monolithic reinforced concrete residential building with a minimum cost of materials. The modern approach to the constructive solution of high-rise buildings assumes multipolarity at the design stage. Meeting modern requirements determined by human needs, durability and functionality of housing and other parameters, the essential importance of economic indicators is also noted. A special approach to the design stage as an attempt to consider in detail the preparatory stage (the choice of the section and class of concrete columns in buildings made of monolithic reinforced concrete) is justified by the relevance of the problem considered in the article.
Keywords: Reinforced concrete columns, frame calculation, Lira-SAPR, concrete class variation, optimal design of reinforced concrete structures, calculation of a 16-storey building