FYZIKÁLNÍ, MECHANICKÉ A DEFORMAČNÍ VLASTNOSTI BETONU S POUŽITÍM RECYKLOVANÉHO CEMENTOVÉHO PRACHU

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00302225" target="_blank" >RIV/68407700:21110/16:00302225 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21720/16:00302225

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

čeština

Název v původním jazyce

FYZIKÁLNÍ, MECHANICKÉ A DEFORMAČNÍ VLASTNOSTI BETONU S POUŽITÍM RECYKLOVANÉHO CEMENTOVÉHO PRACHU

Popis výsledku v původním jazyce

This paper deals examination of properties of concrete containing recycled cement powder. Recycled cement powder, which was used for the experiment, originated from recycling plant. Recycled cement powder was obtained from crushed old concrete structures and subsequently old concrete specimens were crushed in laboratory jaw crusher. Four concrete mixtures were designed for this experiment. The first mixture (REF) was reference, did not include recycled cement powder. Five percent of portland cement was replaced by recycled cement powder in concrete mixture 5C. Ten percent of portland cement was replaced by recycled cement powder in concrete mixture 10C. Fifteen percent of portland cement was replaced by recycled cement powder in concrete mixture 15C. There were tested physical, mechanical and deformation properties of concrete. There were tested workability, water absorption, compressive strength and dynamic modulus of elasticity in this investigation. The main goal of this research was verification of possibility of the use of recycled cement powder in concrete.

Název v anglickém jazyce

THE PHYSICAL, MECHANICAL AND DEFORMATION PROPERTIES OF COCNRETE WITH THE USE OF RECYCLED CEMENT POWDER

Popis výsledku anglicky

This paper deals examination of properties of concrete containing recycled cement powder. Recycled cement powder, which was used for the experiment, originated from recycling plant. Recycled cement powder was obtained from crushed old concrete structures and subsequently old concrete specimens were crushed in laboratory jaw crusher. Four concrete mixtures were designed for this experiment. The first mixture (REF) was reference, did not include recycled cement powder. Five percent of portland cement was replaced by recycled cement powder in concrete mixture 5C. Ten percent of portland cement was replaced by recycled cement powder in concrete mixture 10C. Fifteen percent of portland cement was replaced by recycled cement powder in concrete mixture 15C. There were tested physical, mechanical and deformation properties of concrete. There were tested workability, water absorption, compressive strength and dynamic modulus of elasticity in this investigation. The main goal of this research was verification of possibility of the use of recycled cement powder in concrete.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník konference JUNIORSTAV 2016

ISBN

978-80-214-5311-1

ISSN

—

e-ISSN

—

Počet stran výsledku

300

Strana od-do

—

Název nakladatele

Vysoké učení technické v Brně, Fakulta stavební

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

28. 1. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—