Bearing Capacity of Steel-Polystyrene Concrete Slab

Autor:	V. Rimshin, G S Bykov, A A Varlamov, S Roschina, Ya B Kostyuchenko
Rok vydání:	2021
Předmět:	chemistry.chemical_compound Concrete beams Materials science chemistry business.industry Slab Steel structures Anchoring Bearing capacity Structural engineering Polystyrene business Roof
Zdroj:	IOP Conference Series: Materials Science and Engineering. 1079:062003
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/1079/6/062003
Popis:	The article proposes the construction of a steel-concrete floor. Processes of making, modelling and testing of steel-polystyrene concrete beams and slabs are considered. The results of tests of prototypes are presented. During the tests, the stresses in the steel components of the beams and the deflections value of the plates were measured. The combined action of a thin-walled steel structure and polystyrene concrete is noted. As a result of the combined action of polystyrene concrete and a thin-walled profile, it was possible to more evenly distribute stresses in the metal profile. The destruction of the structure occurred due to the loss of stability of the upper profile belt between the anchoring points. Polystyrene concrete slab is recommended as a roof slab in residential buildings.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8416026a39980e8558c2022b204fab1c https://doi.org/10.1088/1757-899x/1079/6/062003 Zobrazit plný text záznamu