THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS

This article presents the results of an experimental research of sandwich reinforced concrete-foamed concrete floor slabs. These floor slabs combine three different materials — normal concrete, foamed concrete and a steel reinforcement. As experimental models six beams with dimensions L × b × h = 42...

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Main Authors:	Oksana Lytvyniak, Myroslava Tashak
Format:	Article
Language:	English
Published:	CTU Central Library 2019-02-01
Series:	Acta Polytechnica
Subjects:	sandwich reinforced concrete - foamed concrete floor slab, non autoclaved foamed concrete, calculation by limiting states, reinforced-concrete, fiber polypropylene
Online Access:	https://ojs.cvut.cz/ojs/index.php/ap/article/view/4854

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spelling	doaj-1e749506d17f4fd5b73ed43b937a8c012020-11-24T21:20:54ZengCTU Central LibraryActa Polytechnica1210-27091805-23632019-02-01591596610.14311/AP.2019.59.00594403THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABSOksana Lytvyniak0Myroslava Tashak1Lviv Polytechnic National UniversityLviv Polytechnic National UniversityThis article presents the results of an experimental research of sandwich reinforced concrete-foamed concrete floor slabs. These floor slabs combine three different materials — normal concrete, foamed concrete and a steel reinforcement. As experimental models six beams with dimensions L × b × h = 4200 × 500 × 200mm were made. Experimental beams were established on two supports (hinged fixed support and hinged movable support). The experimental study of these beams was executed by two concentrated forces in thirds of beam’s span. Received results allowed to describe a behaviour of sandwich reinforced concrete-foamed concrete floor slabs under loading. Moreover, these researches allowed to present suggestions regarding calculations of bearing capacity of sandwich reinforced concrete-foamed concrete floor slabs. These suggestions will give an opportunity to use sandwich reinforced concrete-foamed concrete floor slabs in civil engineering and house building.https://ojs.cvut.cz/ojs/index.php/ap/article/view/4854sandwich reinforced concrete - foamed concrete floor slab, non autoclaved foamed concrete, calculation by limiting states, reinforced-concrete, fiber polypropylene
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Oksana Lytvyniak Myroslava Tashak
spellingShingle	Oksana Lytvyniak Myroslava Tashak THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS Acta Polytechnica sandwich reinforced concrete - foamed concrete floor slab, non autoclaved foamed concrete, calculation by limiting states, reinforced-concrete, fiber polypropylene
author_facet	Oksana Lytvyniak Myroslava Tashak
author_sort	Oksana Lytvyniak
title	THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS
title_short	THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS
title_full	THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS
title_fullStr	THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS
title_full_unstemmed	THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS
title_sort	suggestions as to the calculation bearing capacity of sandwich reinforced concrete — foamed concrete floor slabs
publisher	CTU Central Library
series	Acta Polytechnica
issn	1210-2709 1805-2363
publishDate	2019-02-01
description	This article presents the results of an experimental research of sandwich reinforced concrete-foamed concrete floor slabs. These floor slabs combine three different materials — normal concrete, foamed concrete and a steel reinforcement. As experimental models six beams with dimensions L × b × h = 4200 × 500 × 200mm were made. Experimental beams were established on two supports (hinged fixed support and hinged movable support). The experimental study of these beams was executed by two concentrated forces in thirds of beam’s span. Received results allowed to describe a behaviour of sandwich reinforced concrete-foamed concrete floor slabs under loading. Moreover, these researches allowed to present suggestions regarding calculations of bearing capacity of sandwich reinforced concrete-foamed concrete floor slabs. These suggestions will give an opportunity to use sandwich reinforced concrete-foamed concrete floor slabs in civil engineering and house building.
topic	sandwich reinforced concrete - foamed concrete floor slab, non autoclaved foamed concrete, calculation by limiting states, reinforced-concrete, fiber polypropylene
url	https://ojs.cvut.cz/ojs/index.php/ap/article/view/4854
work_keys_str_mv	AT oksanalytvyniak thesuggestionsastothecalculationbearingcapacityofsandwichreinforcedconcretefoamedconcretefloorslabs AT myroslavatashak thesuggestionsastothecalculationbearingcapacityofsandwichreinforcedconcretefoamedconcretefloorslabs AT oksanalytvyniak suggestionsastothecalculationbearingcapacityofsandwichreinforcedconcretefoamedconcretefloorslabs AT myroslavatashak suggestionsastothecalculationbearingcapacityofsandwichreinforcedconcretefoamedconcretefloorslabs
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THE SUGGESTIONS AS TO THE CALCULATION BEARING CAPACITY OF SANDWICH REINFORCED CONCRETE — FOAMED CONCRETE FLOOR SLABS

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