Mechanické vlastnosti betonu s recyklovaným kamenivem

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Mechanické vlastnosti betonu s recyklovaným kamenivem

Popis výsledku v původním jazyce

This article deals with mechanical properties of concrete containing recycled concrete aggregate. Two types of recycled concrete aggregate were used for the production of the concrete, which originate from the same recycling center. First, the physical properties of the recycled aggregate were tested. Pycnometric test was used to test absorption and bulk density of the recycled aggregate. Previous research showed that these are properties with the greatest difference between natural and recycled aggregates. The test results were compared with the natural aggregates. The measurements showed that water absorption of the recycled aggregate is about seven times higher in larger fraction and ten times larger compared to natural aggregate. Decrease of weightwas about 18 %. For the testing of concrete, a total of six compounds were made, one of which was a reference compound and in others a coarse fraction of natural aggregate was in varying ratio replaced by recycled aggregate. The test res

Název v anglickém jazyce

Mechanical properties of concrete with Recycled Aggregate

Popis výsledku anglicky

This article deals with mechanical properties of concrete containing recycled concrete aggregate. Two types of recycled concrete aggregate were used for the production of the concrete, which originate from the same recycling center. First, the physical properties of the recycled aggregate were tested. Pycnometric test was used to test absorption and bulk density of the recycled aggregate. Previous research showed that these are properties with the greatest difference between natural and recycled aggregates. The test results were compared with the natural aggregates. The measurements showed that water absorption of the recycled aggregate is about seven times higher in larger fraction and ten times larger compared to natural aggregate. Decrease of weightwas about 18 %. For the testing of concrete, a total of six compounds were made, one of which was a reference compound and in others a coarse fraction of natural aggregate was in varying ratio replaced by recycled aggregate. The test res

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Juniorstav 16.odborná konference doktorského studia

ISBN

978-80-214-4851-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Vysoké učení technické v Brně, Fakulta stavební

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

30. 1. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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