Lightweight concrete with agglomerated aggregates based on fly ash

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F22%3APU143577" target="_blank" >RIV/00216305:26110/22:PU143577 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4028/p-4t4zs9" target="_blank" >http://dx.doi.org/10.4028/p-4t4zs9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/p-4t4zs9" target="_blank" >10.4028/p-4t4zs9</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lightweight concrete with agglomerated aggregates based on fly ash

Popis výsledku v původním jazyce

The aim of the pilot research was to verify the possibility of producing lightweight concrete based on artificial aggregate in the form of agglomerated aggregate from high temperature fly ash. A representative of such aggregate is the artificial aggregate referred to as agloporite. This aggregate is characterised by comparable grain strength to ceramic aggregates but, on the other hand, has a relatively high absorption rate of up to 30 %. Concrete formulations with up to 50% replacement of natural aggregate by agloporite have been proposed in order to achieve the bulk densitys characteristic of lightweight concrete. The results obtained confirmed that it is possible to produce lightweight concrete with this aggregate and to achieve strengths comparable to those of ordinary concrete.

Název v anglickém jazyce

Lightweight concrete with agglomerated aggregates based on fly ash

Popis výsledku anglicky

The aim of the pilot research was to verify the possibility of producing lightweight concrete based on artificial aggregate in the form of agglomerated aggregate from high temperature fly ash. A representative of such aggregate is the artificial aggregate referred to as agloporite. This aggregate is characterised by comparable grain strength to ceramic aggregates but, on the other hand, has a relatively high absorption rate of up to 30 %. Concrete formulations with up to 50% replacement of natural aggregate by agloporite have been proposed in order to achieve the bulk densitys characteristic of lightweight concrete. The results obtained confirmed that it is possible to produce lightweight concrete with this aggregate and to achieve strengths comparable to those of ordinary concrete.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GA21-25813S" target="_blank" >GA21-25813S: Studium vlivu organických vláken na vlastnosti cementových kompozitů při extrémním zatěžování</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Materials Science Forum

ISBN

—

ISSN

1662-9752

e-ISSN

—

Počet stran výsledku

6

Strana od-do

217-222

Název nakladatele

State Phenomena

Místo vydání

neuveden

Místo konání akce

Brno

Datum konání akce

2. 12. 2021

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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