Influence of Rubber Powder to Mechanical Properties and Durability of Concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00313658" target="_blank" >RIV/68407700:21110/17:00313658 - 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

Influence of Rubber Powder to Mechanical Properties and Durability of Concrete

Popis výsledku v původním jazyce

This research is focused on mechanical properties and durability of concrete with admixture of rubber powder from worn tires. Study evaluates influence of rubber powder to mechanical properties of fresh mixes and hardened concrete. The tested parameters were air content, slump, compressive and splitting tensile strength and resistance of concrete to water with deicing chemicals. Photos from electron microscope were captured for details of air voids. The results of the tests showed that incorporation of rubber powder to concrete mixes caused increase of air content and resistance to water with deicing chemical, but reduced workability, compressive and splitting tensile strength. Admixture of rubber powder to concrete mixes can improve required properties and concurrently help with recycling of worn tires.

Název v anglickém jazyce

Influence of Rubber Powder to Mechanical Properties and Durability of Concrete

Popis výsledku anglicky

This research is focused on mechanical properties and durability of concrete with admixture of rubber powder from worn tires. Study evaluates influence of rubber powder to mechanical properties of fresh mixes and hardened concrete. The tested parameters were air content, slump, compressive and splitting tensile strength and resistance of concrete to water with deicing chemicals. Photos from electron microscope were captured for details of air voids. The results of the tests showed that incorporation of rubber powder to concrete mixes caused increase of air content and resistance to water with deicing chemical, but reduced workability, compressive and splitting tensile strength. Admixture of rubber powder to concrete mixes can improve required properties and concurrently help with recycling of worn tires.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

PhD Workshop - Full Texts

ISBN

978-80-01-06132-9

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

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Název nakladatele

katedra betonových a zděných konstrukcí

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

26. 5. 2017

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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