THE USE OF STEEL SLAG IN CONCRETE PRODUCTION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F09%3A00021781" target="_blank" >RIV/61989100:27350/09:00021781 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

THE USE OF STEEL SLAG IN CONCRETE PRODUCTION

Popis výsledku v původním jazyce

This article deals with the effective use of steel slags as replacements to natural aggregates in the making of concrete mixtures of varying qualities. Steel slag is a material of considerable hardness; it originates as a by-product of steel production.Fractions of natural aggregates of 4-8 mm and 8-16 mm were gradually replaced by steel slag. Within the research, four batches were made: three based on steel slag and one as a comparative one. The basic composition of the test batches adhered to a 40:30:30 volume ratio from fine to coarse aggregates. A presentation of procedures for mixing the experimental batches and test body fabrication follows. Each experimental mixture is presented with records of its physical and mechanical properties. Examinations of cone shrinkage immediately after mixing and after 30 minutes of shrinkage, cube compressive strength after 3, 7, 14, 21, 28 and 90 days and prism compressive strength after 28 days were performed.

Název v anglickém jazyce

THE USE OF STEEL SLAG IN CONCRETE PRODUCTION

Popis výsledku anglicky

This article deals with the effective use of steel slags as replacements to natural aggregates in the making of concrete mixtures of varying qualities. Steel slag is a material of considerable hardness; it originates as a by-product of steel production.Fractions of natural aggregates of 4-8 mm and 8-16 mm were gradually replaced by steel slag. Within the research, four batches were made: three based on steel slag and one as a comparative one. The basic composition of the test batches adhered to a 40:30:30 volume ratio from fine to coarse aggregates. A presentation of procedures for mixing the experimental batches and test body fabrication follows. Each experimental mixture is presented with records of its physical and mechanical properties. Examinations of cone shrinkage immediately after mixing and after 30 minutes of shrinkage, cube compressive strength after 3, 7, 14, 21, 28 and 90 days and prism compressive strength after 28 days were performed.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Wastes and Environment

ISBN

978-80-248-2074-3

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

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Název nakladatele

Ediční středisko VŠB-TU Ostrava

Místo vydání

Ostrava

Místo konání akce

Ostrava, ČR

Datum konání akce

22. 10. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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