ASSESSMENT OF THE BEARING CAPACITY OF ELEMENTS OF REINFORCED CONCRETE FLOORS WITH REGARD TO ADAPTATION TO SPECIAL EFFECTS
Аннотация и ключевые слова
Аннотация (русский):
The paper discusses the features of the calculation of reinforced concrete bar structures during possible emergencies. A modified deformation model is used to calculate the bearing capacity of a bendable reinforced concrete element. Specific calculations can be per-formed at different levels: an element cross-section, an individual element, a structural system.

Ключевые слова:
special effects, progressive collapse, super-critical stages of deformation, transformation of the design scheme
Текст
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Список литературы

1. Vlasov V.Z. Selected works. M.: Izd. A.N. SSSR. 1963. V. II. 507 p. (in Russian).

2. Karpenko N.I. General models of reinforced concrete me-chanics. M.: Stroyizdat. 1996. 416 p. (in Russian).

3. SP 296.1325800.2017 Buildings and structures. Accidental actions. M.: Standartinform. 2017. 24 p. (in Russian).

4. SP 385.1325800.2018 Protection of buildings and structures against progressive collapse. Design code. Basic provisions. M.: Standartinform. 2018. 20 p. (in Russian).

5. UCF 4-023-03. Unified Facilities Criteria (UFC). Design of Buildings to Resist Progressive Collapse / Department of De-fense USA. 2005.

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