Municipal solid waste incineration ashes and their potential for partial replacement of Portland cement and fine aggregates in concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00169038" target="_blank" >RIV/68407700:21110/10:00169038 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Municipal solid waste incineration ashes and their potential for partial replacement of Portland cement and fine aggregates in concrete

Popis výsledku v původním jazyce

The effect of four different types of municipal solid waste incineration (MSWI) ashes as partial replacement of either Portland cement or fine aggregates on fundamental concrete properties is studied. Initial and final setting times, slump, compressive strength, bulk density and pH of concrete leachate are the investigated parameters. Experimental results show that the potential for using the MSWI ashes in the state "as received" from MSWI plant is very limited. Only the bottom ash can be used as concrete admixture without any treatment if the concrete quality is not to be sacrificed. The fly ashes have to be treated in some way in order to be applicable as concrete admixtures. The most promising treatment seems to be vitrification.

Název v anglickém jazyce

Municipal solid waste incineration ashes and their potential for partial replacement of Portland cement and fine aggregates in concrete

Popis výsledku anglicky

The effect of four different types of municipal solid waste incineration (MSWI) ashes as partial replacement of either Portland cement or fine aggregates on fundamental concrete properties is studied. Initial and final setting times, slump, compressive strength, bulk density and pH of concrete leachate are the investigated parameters. Experimental results show that the potential for using the MSWI ashes in the state "as received" from MSWI plant is very limited. Only the bottom ash can be used as concrete admixture without any treatment if the concrete quality is not to be sacrificed. The fly ashes have to be treated in some way in order to be applicable as concrete admixtures. The most promising treatment seems to be vitrification.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

—

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Cement Wapno Beton

ISSN

1425-8129

e-ISSN

—

Svazek periodika

15/77

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

—

Kód UT WoS článku

000280135600001

EID výsledku v databázi Scopus

—