Scientifically based conception for integrated assessing the fire resistance of modern building structures
DOI:
https://doi.org/10.33408/2519-237X.2024.8-2.123Keywords:
fire resistance limit, concrete building structures, fire temperature conditions, structural fire protection, algorithm, conceptionAbstract
Purpose. To systematize the approaches to determining fire resistance limits and develop a scientifically based concept for a comprehensive assessment of fire resistance of modern building structures made of concrete, covering three levels of detail: expert assessment, optimizing calculation, justification of new solutions.
Methods. Analysis and generalization of the results of theoretical and experimental research.
Findings. A scientifically based conception for integrated assessing the fire resistance of modern building structures has been developed, based on the conceptual development of approaches related to modeling the operation of structures in case of fire, which makes it possible to ensure the fire safety of buildings and reduce the economic risk of fire by increasing the share of prevented losses.
Application field of research. The obtained research results can be used in developing standards for the design and construction of building structures made of concrete, for solving problems of assessing fire resistance in the design and construction of buildings and structures, as well as while selecting effective solutions for structural fire protection.
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